Mmm, you need to specify more (it's stages not days and the number must be even), and show proof of the stage he got it. Otherwise the general rule is to be taken on the day it was reported.
If you weren't tracking his progress, how are you sure it wasn't later?
I was not tracking him the days before that, but I got his stats on August
(28; edited)
30th, after the 7 AM training. I don't have a screenshot, if that's what you are looking for. I simply forgot to report him here back then. Holidays and all that... If my word is not enough, that's totally fine, I understand if (and why) you don't want to set a precedent.
I will set myself a reminder for the silver - which should happen (
this) next season, at race 60, if my calculations are correct