I would catch BOTH dates. That way your butt is covered. If they send you home, you say please write down your name and badge number. I guarantee they will let you update on BOTH dates, they just might call your old date a change of info update and not your required one. Besides, all you would have to do is create a new email the night before the old update date and that would trigger a change of info update anyway. My old annual update is outside the 90 day window so I don’t have to worry about which date. I will do the 90 day and then get it in writing when my next date is.