In short, without giving away too much, both TJ and Bossi have heard from multiple sources that Bolden is iffy about announcing at the game because players from both teams will be there, and they're all his friends, he just doesn't wanna put himself in that spot in that setting (but nobody is ruling out the possibility that he does announce at that setting). Both TJ and Bossi think Bolden lands at UK, despite this, based on the info they've gotten. The day doesn't matter as much as STL is indicating, maybe he missed that large part of the discussion.
Also, there are a number of Duke recruiting guys (Adam Rowe included) who seem to be in the dark about the Bolden recruitment now.