I thought it was extremely marginal, if good at all, to call the 3-bet. Given that UTG called, I figured the pot would get huge. I wasn't thinking about the cap.

Preflop: Hero is UTG+1 with 7[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img].
UTG calls, Hero calls, MP1 calls, MP2 calls, <font color="#CC3333">MP3 raises</font>, CO calls, <font color="#666666">2 folds</font>, <font color="#CC3333">BB 3-bets</font>, UTG calls, Hero calls, MP1 calls, MP2 calls, MP3 calls, CO calls.

Flop: (21.50 SB) 6[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(7 players)</font>
<font color="#CC3333">BB bets</font>, UTG calls, Hero ...