$50 50K bubble spot...short stacked...BVB push okay?

[ssnyc]

Pokerstars $50 50K...1100 runners and we are down to 160 or so (10 more spot to $)...I have been card dead for a while and struggling to maintain my tiny chip stack at an aggressive table...watching some poor players who are willing to call light so I've been playing my strong hands (few that I got) strong but just folding most borderline hands...

Villan has been quiet so no real read...he does not play too many hands...After posting BB I am down to 7BB (M=3.5ish) so I am a lock if I want to limp into the money...

Course limping into the money was the old me! Is this play correct and a good spot to pad our stack with the $2200 in the middle? I can't see a single alternate line but love to hear some opinions...thanks

Poker Stars
No Limit Holdem Tournament
Blinds: t400/t800
(Ante: t75)
8 players

UTG: t13805
UTG+1: t30734
MP1: t5789
MP2: t17840
CO: t5017
Button: t9485
SB: t20915
Hero: t6477

Pre-flop: (8 players) Hero is BB with 2[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img]
6 folds
SB calls t400
Hero checks.

Flop: (t2200) 8[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/diamond.gif[/img] (2 player)
SB checks
Hero is all-in t5602