$16 mucking QQ first hand

[vers]

Hey. Villain is unknown. Raise utg/shove over my re-raise looks pretty damn strong. Can I fold here?

PokerStars Tournament, Big Blind is t20 (9 handed) Converter on pregopoker.com

UTG (t1500)
UTG+1 (t1500)
MP1 (t1500)
Hero (t1500)
MP3 (t1500)
CO (t1500)
Button (t1500)
SB (t1500)
BB (t1500)

Preflop: Hero is in MP2 with Q[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
<font color="red">UTG raises to t100</font>, <font color="gray">UTG+1 folds</font>, <font color="gray">MP1 folds</font>, <font color="red">Hero raises to t300</font>, <font color="gray">MP3 folds</font>, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, <font color="gray">SB folds</font>, BB calls t280, <font color="red">UTG raises to t1500 (All-in)</font>, <font color="gray">Hero ???