QQ against pre-flop re-raise

[Rocco]

Unfortunately, I don't have the HH on my laptop, but here we go... No specific reads on any opponent (haven't seen anyone playing out of line). PP $100 (0.5/1)

UTG limps, UTG+2 limps, MP limps, I raise with to $7 with QQ from CO. Blinds fold and so does UTG. Now, UTG+2 re-pops to $25... MP folds...

Fold here and give him credit for having AA (or KK)? Call and fold unimproved flop?