Any fold this set of Aces on the flop here?

[Bluff1]

Sng at stars. 5 people left and the blinds are 100/200 a25. I have A [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/club.gif[/img] utg I raise it to 600. The bb calls and has me covered. Flop comes Q [img]/images/graemlins/spade.gif[/img] 9 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/spade.gif[/img]. BB bets 400 and I raise it to 1600, bb raises again I move all in he flips over K2[img]/images/graemlins/spade.gif[/img]s and I’m dead. Is there anyway I could fold this? The only reason I even ask is because it is a bubble situation.