$2,50 180 - Q3o 10 bb with several limpers

No Limit Holdem Tournament
PokerStars
8 Players
Hand Conversion Powered by weaktight.com
$2.28+$0.22

Stacks:
UTG (2,503)
UTG+1 (5,728)
MP1 (3,078)
MP2 (840)
CO (2,285)
BTN (1,605)
PtiiiPtaaa (SB) (1,411)
BB (871)

Blinds: 75/150

Pre-Flop: (225, 8 players) PtiiiPtaaa is SB Q♣ 3♦
1 fold, UTG+1 calls 150, MP1 calls 150, 1 fold, CO says "you fkn fish", 2 folds, PtiiiPtaaa calls 75, CO says " do you know it?", BB checks

Flop: 7♥ J♣ 3♣ (600, 4 players)
PtiiiPtaaa checks, BB checks, UTG+1 checks, MP1 checks

Turn: 3♠ (600, 4 players)
PtiiiPtaaa bets 288, 3 folds

Final Pot: 888

PtiiiPtaaa wins 888 (net +450)

UTG+1 lost 150
MP1 lost 150
BB lost 150

This is actually a hand of a friend of mine. I think this is quite an interesting hand. In this spots i really don't know how good or bad completing is here.

I think my range for pushing here would be:

Any pair
the higher sc's
any broadway

But i really have no clue what range we play for completing here, if we already have one ?