I am doing a parallel trend test suggested by Borusyak by using event_plot
My code and result is as below. I am wondering how can I conclude about the pre-trend test in this case?

Code:
did_imputation y country date Ei,autosample fe(country date) controls($control_list) allhorizon pretrend(30) maxit(30000) tol(0.001)
event_plot, default_look graph_opt(xtitle("Periods since the event") ytitle("Average causal effect") ///
    title(" (Borusyak et al. (2021))") xlabel(-30(10)84))
And the result is

Number of obs = 44,215
Code:
------------------------------------------------------------------------------
           y | Coefficient  Std. err.      z    P>|z|     [95% conf. interval]
-------------+----------------------------------------------------------------
         tau |  -.5362333   .1614505    -3.32   0.001    -.8526706   -.2197961
------------------------------------------------------------------------------

Code:
                                                       Number of obs = 44,215
------------------------------------------------------------------------------
           y | Coefficient  Std. err.      z    P>|z|     [95% conf. interval]
-------------+----------------------------------------------------------------
        tau0 |   .3870709   .1264919     3.06   0.002     .1391513    .6349905
        tau1 |  -.3195037   .1522195    -2.10   0.036    -.6178485   -.0211589
        tau2 |  -.3502856    .138869    -2.52   0.012    -.6224639   -.0781074
        tau3 |  -.4779542   .1345426    -3.55   0.000    -.7416528   -.2142555
        tau4 |  -.3790286   .1229543    -3.08   0.002    -.6200147   -.1380426
        tau5 |  -.4814094    .138962    -3.46   0.001    -.7537699   -.2090489
        tau6 |  -.7477506    .149085    -5.02   0.000    -1.039952   -.4555494
        tau7 |   -.394117   .1518648    -2.60   0.009    -.6917666   -.0964674
        tau8 |   .0712574   .1910667     0.37   0.709    -.3032265    .4457413
        tau9 |  -.5581196   .1628599    -3.43   0.001    -.8773191   -.2389201
       tau10 |  -.2727925   .1485232    -1.84   0.066    -.5638925    .0183076
       tau11 |  -.5643564   .1341937    -4.21   0.000    -.8273713   -.3013415
       tau12 |  -.4115909   .1391901    -2.96   0.003    -.6843985   -.1387833
       tau13 |  -.8192268   .1595645    -5.13   0.000    -1.131967   -.5064862
       tau14 |  -.3810253   .1647481    -2.31   0.021    -.7039256   -.0581251
       tau15 |  -.3246848   .1706972    -1.90   0.057    -.6592451    .0098755
       tau16 |  -.5678324   .1411592    -4.02   0.000    -.8444994   -.2911654
       tau17 |  -.6456071   .1818575    -3.55   0.000    -1.002041    -.289173
       tau18 |  -.1811522    .154205    -1.17   0.240    -.4833885    .1210842
       tau19 |   -.792724   .1414956    -5.60   0.000     -1.07005   -.5153976
       tau20 |  -.4927115   .1565751    -3.15   0.002    -.7995931   -.1858298
       tau21 |  -.0898663   .1765932    -0.51   0.611    -.4359826    .2562499
       tau22 |  -.4644997   .1600359    -2.90   0.004    -.7781642   -.1508351
       tau23 |  -.4862046   .1590799    -3.06   0.002    -.7979955   -.1744137
       tau24 |  -.5054075   .1580282    -3.20   0.001    -.8151371   -.1956779
       tau25 |  -.3510087    .160435    -2.19   0.029    -.6654556   -.0365618
       tau26 |  -.6276621   .1555495    -4.04   0.000    -.9325334   -.3227907
       tau27 |  -.4186166   .1684593    -2.48   0.013    -.7487907   -.0884425
       tau28 |  -.7473585   .1824389    -4.10   0.000    -1.104932   -.3897849
       tau29 |  -.2820054   .1787951    -1.58   0.115    -.6324373    .0684265
       tau30 |   -.574086   .1728098    -3.32   0.001    -.9127869    -.235385
       tau31 |  -.5733932   .1845386    -3.11   0.002    -.9350822   -.2117041
       tau32 |   -.591293   .1658287    -3.57   0.000    -.9163113   -.2662746
       tau33 |  -.5446201   .1724784    -3.16   0.002    -.8826715   -.2065687
       tau34 |  -.7763899   .1733643    -4.48   0.000    -1.116178   -.4366021
       tau35 |  -.5235389   .2086023    -2.51   0.012    -.9323919   -.1146859
       tau36 |  -.6495918   .1990511    -3.26   0.001    -1.039725   -.2594589
       tau37 |  -.5854826   .2163663    -2.71   0.007    -1.009553   -.1614125
       tau38 |  -.5766742   .1918161    -3.01   0.003    -.9526269   -.2007216
       tau39 |  -.2343105   .1780671    -1.32   0.188    -.5833156    .1146946
       tau40 |  -.7429857   .1599511    -4.65   0.000    -1.056484   -.4294873
       tau41 |  -.5342961   .1957348    -2.73   0.006    -.9179293    -.150663
       tau42 |  -.6620151    .212463    -3.12   0.002    -1.078435   -.2455952
       tau43 |  -.5847899   .2080068    -2.81   0.005    -.9924758    -.177104
       tau44 |  -.6850789   .1816203    -3.77   0.000    -1.041048   -.3291097
       tau45 |  -.5544562    .211902    -2.62   0.009    -.9697765   -.1391358
       tau46 |  -.5403747   .2041467    -2.65   0.008    -.9404949   -.1402544
       tau47 |  -.4689005   .1752345    -2.68   0.007    -.8123538   -.1254472
       tau48 |   -.600017   .1701185    -3.53   0.000    -.9334431   -.2665909
       tau49 |  -.3803299   .1959629    -1.94   0.052    -.7644101    .0037504
       tau50 |  -.4522714   .2107858    -2.15   0.032     -.865404   -.0391387
       tau51 |  -.5629041   .1783912    -3.16   0.002    -.9125445   -.2132638
       tau52 |  -.5243419   .1914783    -2.74   0.006    -.8996326   -.1490513
       tau53 |  -.4176889   .1929599    -2.16   0.030    -.7958833   -.0394944
       tau54 |  -.4988017   .1615816    -3.09   0.002    -.8154958   -.1821075
       tau55 |  -.7260783   .1846469    -3.93   0.000     -1.08798    -.364177
       tau56 |  -.5522937     .20022    -2.76   0.006    -.9447176   -.1598698
       tau57 |  -.4106345   .2120421    -1.94   0.053    -.8262295    .0049604
       tau58 |  -.7465251   .1742822    -4.28   0.000    -1.088112   -.4049383
       tau59 |  -.6635471   .2160557    -3.07   0.002    -1.087008   -.2400858
       tau60 |  -.3719486   .2060117    -1.81   0.071     -.775724    .0318269
       tau61 |  -.8645408   .1820851    -4.75   0.000    -1.221421   -.5076607
       tau62 |   -.431384   .2044425    -2.11   0.035    -.8320839   -.0306841
       tau63 |  -.5097183   .2052895    -2.48   0.013    -.9120782   -.1073583
       tau64 |  -.3209939   .2195376    -1.46   0.144    -.7512796    .1092918
       tau65 |  -.6978025   .1740624    -4.01   0.000    -1.038959   -.3566464
       tau66 |  -.9097276   .2088583    -4.36   0.000    -1.319082    -.500373
       tau67 |  -.6522858   .2062947    -3.16   0.002    -1.056616   -.2479555
       tau68 |  -.5152468   .2031097    -2.54   0.011    -.9133346   -.1171591
       tau69 |  -.8569469    .193789    -4.42   0.000    -1.236766   -.4771274
       tau70 |   -.717145   .2072025    -3.46   0.001    -1.123254   -.3110355
       tau71 |  -.7847597   .2368485    -3.31   0.001    -1.248974   -.3205452
       tau72 |  -.7695302   .1800764    -4.27   0.000    -1.122474    -.416587
       tau73 |  -.7619398   .2060691    -3.70   0.000    -1.165828   -.3580517
       tau74 |  -.6145241   .2250786    -2.73   0.006     -1.05567   -.1733782
       tau75 |          0  (omitted)
       tau76 |          0  (omitted)
       tau77 |          0  (omitted)
       tau78 |          0  (omitted)
       tau79 |          0  (omitted)
       tau80 |          0  (omitted)
       tau81 |          0  (omitted)
       tau82 |          0  (omitted)
       tau83 |          0  (omitted)
       tau84 |          0  (omitted)
       tau85 |          0  (omitted)
       tau86 |          0  (omitted)
       tau87 |          0  (omitted)
       tau88 |          0  (omitted)
       tau89 |          0  (omitted)
       tau90 |          0  (omitted)
       tau91 |          0  (omitted)
       tau92 |          0  (omitted)
       tau93 |          0  (omitted)
       tau94 |          0  (omitted)
       tau95 |          0  (omitted)
       tau96 |          0  (omitted)
       tau97 |          0  (omitted)
       tau98 |          0  (omitted)
       tau99 |          0  (omitted)
      tau100 |          0  (omitted)
      tau101 |          0  (omitted)
      tau102 |          0  (omitted)
      tau103 |          0  (omitted)
      tau104 |          0  (omitted)
      tau105 |          0  (omitted)
      tau106 |          0  (omitted)
      tau107 |          0  (omitted)
      tau108 |          0  (omitted)
      tau109 |          0  (omitted)
      tau110 |          0  (omitted)
      tau111 |          0  (omitted)
      tau112 |          0  (omitted)
      tau113 |          0  (omitted)
      tau114 |          0  (omitted)
      tau115 |          0  (omitted)
      tau116 |          0  (omitted)
      tau117 |          0  (omitted)
      tau118 |          0  (omitted)
      tau119 |          0  (omitted)
      tau120 |          0  (omitted)
      tau121 |          0  (omitted)
      tau122 |          0  (omitted)
      tau123 |          0  (omitted)
      tau124 |          0  (omitted)
      tau125 |          0  (omitted)
      tau126 |          0  (omitted)
      tau127 |          0  (omitted)
      tau128 |          0  (omitted)
      tau129 |          0  (omitted)
      tau130 |          0  (omitted)
      tau131 |          0  (omitted)
      tau132 |          0  (omitted)
      tau133 |          0  (omitted)
      tau134 |          0  (omitted)
      tau135 |          0  (omitted)
      tau136 |          0  (omitted)
      tau137 |          0  (omitted)
      tau138 |          0  (omitted)
      tau139 |          0  (omitted)
      tau140 |          0  (omitted)
      tau141 |          0  (omitted)
      tau142 |          0  (omitted)
      tau143 |          0  (omitted)
      tau144 |          0  (omitted)
      tau145 |          0  (omitted)
      tau146 |          0  (omitted)
      tau147 |          0  (omitted)
      tau148 |          0  (omitted)
      tau149 |          0  (omitted)
      tau150 |          0  (omitted)
      tau151 |          0  (omitted)
      tau152 |          0  (omitted)
      tau153 |          0  (omitted)
      tau154 |          0  (omitted)
      tau155 |          0  (omitted)
      tau156 |          0  (omitted)
      tau157 |          0  (omitted)
      tau158 |          0  (omitted)
      tau159 |          0  (omitted)
      tau160 |          0  (omitted)
      tau161 |          0  (omitted)
      tau162 |          0  (omitted)
      tau163 |          0  (omitted)
      tau164 |          0  (omitted)
      tau165 |          0  (omitted)
      tau166 |          0  (omitted)
      tau167 |          0  (omitted)
      tau168 |          0  (omitted)
      tau169 |          0  (omitted)
      tau170 |          0  (omitted)
      tau171 |          0  (omitted)
      tau172 |          0  (omitted)
      tau173 |          0  (omitted)
      tau174 |          0  (omitted)
      tau175 |          0  (omitted)
      tau176 |          0  (omitted)
      tau177 |          0  (omitted)
      tau178 |          0  (omitted)
      tau179 |          0  (omitted)
      tau180 |          0  (omitted)
      tau181 |          0  (omitted)
      tau182 |          0  (omitted)
      tau183 |          0  (omitted)
      tau184 |          0  (omitted)
      tau185 |          0  (omitted)
      tau186 |          0  (omitted)
      tau187 |          0  (omitted)
      tau188 |          0  (omitted)
      tau189 |          0  (omitted)
      tau190 |          0  (omitted)
      tau191 |          0  (omitted)
      tau192 |          0  (omitted)
      tau193 |          0  (omitted)
      tau194 |          0  (omitted)
      tau195 |          0  (omitted)
      tau196 |          0  (omitted)
      tau197 |          0  (omitted)
      tau198 |          0  (omitted)
      tau199 |          0  (omitted)
      tau200 |          0  (omitted)
      tau201 |          0  (omitted)
      tau202 |          0  (omitted)
      tau203 |          0  (omitted)
      tau204 |          0  (omitted)
        pre1 |  -.4785031   .3429978    -1.40   0.163    -1.150766    .1937601
        pre2 |  -.6091481   .3067804    -1.99   0.047    -1.210427   -.0078696
        pre3 |  -.3758345   .2563946    -1.47   0.143    -.8783588    .1266897
        pre4 |  -.3754457    .315418    -1.19   0.234    -.9936536    .2427623
        pre5 |  -.3815063   .3168494    -1.20   0.229     -1.00252    .2395072
        pre6 |   .0497072    .426386     0.12   0.907    -.7859941    .8854085
        pre7 |  -.1381618   .3249334    -0.43   0.671    -.7750196     .498696
        pre8 |  -.6713328   .4247535    -1.58   0.114    -1.503834    .1611688
        pre9 |   .1806671   .4363176     0.41   0.679    -.6744996    1.035834
       pre10 |   -.088774    .297904    -0.30   0.766    -.6726551     .495107
       pre11 |  -.3608572    .284987    -1.27   0.205    -.9194216    .1977071
       pre12 |  -.1323021    .441622    -0.30   0.764    -.9978653    .7332612
       pre13 |   .0250826   .3235761     0.08   0.938     -.609115    .6592801
       pre14 |  -.1155671   .3009998    -0.38   0.701    -.7055159    .4743817
       pre15 |  -.6178804   .3382683    -1.83   0.068    -1.280874    .0451133
       pre16 |  -.3283167   .3181886    -1.03   0.302    -.9519549    .2953215
       pre17 |  -.3718996   .2817797    -1.32   0.187    -.9241777    .1803785
       pre18 |  -.3052515   .3823333    -0.80   0.425    -1.054611     .444108
       pre19 |  -.1595283   .3224791    -0.49   0.621    -.7915758    .4725191
       pre20 |  -.0371901   .3328347    -0.11   0.911    -.6895341    .6151539
       pre21 |   .1465541   .3304974     0.44   0.657    -.5012089     .794317
       pre22 |  -.5076767   .3010902    -1.69   0.092    -1.097803    .0824492
       pre23 |   .1042604   .4535776     0.23   0.818    -.7847354    .9932562
       pre24 |   -.680954   .2505117    -2.72   0.007    -1.171948   -.1899602
       pre25 |  -.2275754   .2503736    -0.91   0.363    -.7182986    .2631478
       pre26 |    .057193   .3835602     0.15   0.881    -.6945713    .8089572
       pre27 |  -.0156578   .2873364    -0.05   0.957    -.5788269    .5475112
       pre28 |  -.0509238   .3339506    -0.15   0.879     -.705455    .6036074
       pre29 |  -.3918517   .3059312    -1.28   0.200    -.9914659    .2077624
       pre30 |  -.2732366   .3151936    -0.87   0.386    -.8910046    .3445314
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Array