Q hi flush, very late in PLO MTT

[bFunk]

Poker Stars
Pot Limit Omaha Tournament
Blinds: t800/t1600
5 players
Converter

Stack sizes:
UTG: t26129
Hero: t39680
Button: t14375
SB: t65915
BB: t46354

Pre-flop: (5 players) Hero is CO with Q[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc0000">Hero raises to t4800</font>, 2 folds, BB calls t3200 <font color="aaaaaa">(pot was t7200)</font>.

Flop: 7[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/heart.gif[/img] (t10400, 2 players)
BB checks, <font color="#cc0000">Hero bets t7500</font>, BB calls t7500 <font color="aaaaaa">(pot was t17900)</font>.

Turn: 8[img]/images/graemlins/club.gif[/img] (t25400, 2 players)
<font color="#cc0000">BB bets t25400</font>, Hero folds.
Uncalled bets: t25400 returned to BB.

Results:
Final pot: t25400

This hand took place when there were just two tables left. The table was playing really tight. Mostly pots were taken down preflop with a single raise. No read on villain.
I couldn't really put the villain on anything other than a higher flush. 59xx seemed like a pretty unlikely holding to hit a straight. Looking back, I think I should have simply potted the flop instead of 3/4 pot bet.