It's possible, maybe she just didn't want to go? We'll have to see what happens the rest of the week, she was on pretty early it looked like. If she didn't want to go I don't blame her from what others have been posting about it, it looks like an unorganized clusterfuck.
I don't recall maybe someone else remembers last year better but I thought it was mid-week through the weekend last year with the award show on Sat night. This year it's Mon-Wed with the awards Wed night, I know there are a few people staying through Friday/Saturday so maybe she'll go for the weekend?