Party $11 - preflop situation w/ QQ

[avrilium]

Party Poker
No Limit Holdem Tournament
Blinds: t50/t100
6 players
Converter

Stack sizes:
UTG: t3020
UTG+1: t3605
CO: t770
Button: t2055
Hero: t2370
BB: t8180

Pre-flop: (6 players) Hero is SB with Q[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/diamond.gif[/img]
<font color="#cc0000">UTG raises to t300</font>, UTG+1 folds, <font color="#cc0000">CO raises all-in t770</font>, <font color="#cc0000">Button raises all-in t2055</font>, Hero?