Did I get slowrolled here?

PokerStars No-Limit Hold'em Tourney, Big Blind is t400 (9 handed) converter

CO (t11115)
Button (t7650)
SB (t10460)
BB (t5455)
UTG (t35794)
UTG+1 (t9250)
MP1 (t9725)
Hero (t21305)
MP3 (t15410)

Preflop: Hero is MP2 with Q[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">UTG+1 raises to t1200</font>, <font color="#666666">1 fold</font>, Hero calls t1200, <font color="#666666">5 folds</font>.

Flop: (t2600) A[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets t1500</font>, UTG+1 calls t1500.

Turn: (t5600) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets t3500</font>, UTG+1 calls t3500.

River: (t12600) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets t3025 (All-In)</font>, Hero calls t3025.

Final Pot: t18650

Results in white below: <font color="#FFFFFF">
UTG+1 has Kc Ad (four of a kind, aces).
Hero has Qd Qh (full house, aces full of queens).
Outcome: UTG+1 wins t18650. </font>



Villian's been pretty active, rest of table's been pretty passive/conservative. A reraise preflop here would probably be optimal, looking back, but I doubt I could get him off the hand.

Anyway, the reason I ask is on the river, he used his entire (full) timebank before he put in his last 3k in chips. Of course I wasnt going to laydown a 3k bet for 15k with my hand. Is this kind of the definition of a slowroll?