(16$) Was this play moronic?

[ALReturnsLOL]

PokerStars Tournament, Big Blind is t150 (7 handed) Converter on pregopoker.com

UTG (t1625)
UTG+1 (t2258)
MP1 (t3024)
CO (t1335)
Button (t1145)
SB (t2453)
Hero (t3160)

Preflop: Hero is in BB with A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img]
UTG calls t150, <font color="gray">UTG+1 folds</font>, MP1 calls t150, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, SB calls t75, <font color="red">Hero raises to t3160 (All-in)</font>