Liberation Day event duration blunder

On the official announcement it is said that Liberation Day login event ends at 11.00 UTC July 12th.

But if the gifts are released after DT every day, then the last 3rd gift will be unavailable after DT on Sunday, since that is also the very time it is supposed to become unlocked.

Is this an intentional tease or an error? I mean, kind of weird that the event is going to end on Sunday anyway. Should run the whole weekend. Maybe somebody mixed up their dates…

Definitely the case of someone counting to three starting at one instead of zero.