Correct fold here?

[ninotsd]

I know "after the fact" that it was a good play; but, was my play the correct play with the pair of Queens?

Party Poker No-Limit Hold'em Tourney, Big Blind is t15 (10 handed) converter

CO (t915)
Button (t225)
Hero (t785)
BB (t800)
UTG (t160)
UTG+1 (t1715)
UTG+2 (t700)
MP1 (t1515)
MP2 (t715)
MP3 (t470)

Preflop: Hero is SB with Q[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">5 folds</font>, MP3 calls t15, <font color="#CC3333">CO raises to t60</font>, <font color="#666666">2 folds</font>, MP3 calls t210, CO calls t165.

Flop: (t472.50) A[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
CO calls t245.

Turn: (t717.50) 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>

River: (t717.50) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>

Final Pot: t717.50

[xcrack999]

There's two CO? And did you fold pre-flop? Huh?

Oh and wrong forum.