I think Page beats Glover.
And if he does I expect the UFC will dangle a tasty carrot in front of Page.
The UFC won't want him leaving on a win against one of their most promising fighters. I expect they'll offer him Forrest or Shogun. If the moneys right, I doubt Page will be able to turn them down, seeing as desperately wants to settle the score against these two.
That said if he loses, it'll be a 3 fight lose streak, and IF he is offered another contract it'll be a worth a fraction of whatever he currently earns. Page will turn it down and move on.