reraising all-in with 33?

[windmill]

This hand is from a mini step 5 from partypoker. Six players left, 5 prizes ($2000, $1000, $500, $300, $200).


CO has 33 and sees a ministack go all-in before him. He decides to reraise all-in. Is this the correct move?

Party Poker No-Limit Hold'em Tourney, Big Blind is t300 (6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

SB (t1775)
BB (t3480)
UTG (t1255)
MP (t480)
CO (t930)
Button (t2080)

Preflop: SB posts a blind of t300.
<font color="#666666">2 folds</font>, <font color="#CC3333">MP raises to t480 (All-In)</font>, <font color="#CC3333">CO raises to t930 (All-In)</font>, <font color="#666666">2 folds</font>.

Flop: (t1710) 2/images/graemlins/heart.gif, T/images/graemlins/diamond.gif, 5/images/graemlins/heart.gif <font color="#0000FF">(2 players, 2 all-in)</font>

Turn: (t1710) 9/images/graemlins/heart.gif <font color="#0000FF">(2 players, 2 all-in)</font>

River: (t1710) Q/images/graemlins/spade.gif <font color="#0000FF">(2 players, 2 all-in)</font>

Final Pot: t1710

Results in white below: <font color="#FFFFFF">
MP has Kh As (high card, ace).
CO has 3d 3h (one pair, threes).
Outcome: CO wins t1710. </font>