AQ Line Check

[JesseB_11]

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero (t1210)
UTG (t1955)
UTG+1 (t2080)
MP1 (t2625)
MP2 (t1110)
MP3 (t1840)
CO (t1540)
Button (t1045)
SB (t1530)

Preflop: Hero is BB with A[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">UTG raises to t90</font>, <font color="#666666">1 fold</font>, MP1 calls t90, <font color="#666666">5 folds</font>, <font color="#CC3333">Hero raises to t300</font>, UTG folds, MP1 calls t210.

Flop: (t705) 2[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t910 (All-In)</font>

This is from a 4/180. I think AQ is well ahead of both the raisers and the callers range so I decided to re-raise hopefully to get heads up. After he calls a figure him for A10, AJ, KQ or something similar or a low pocket pair less than 9s. Thoughts?