In spots like this I make sure to have all tables opened up on my screens & am watching very closely (to see who's gonna get blinded out & when). Deep in sattys there's often spots where there are many players with <4bb's apiece (sometimes even less than that). There are also idiots who figure it's there job to try to KO the guy that ships it pre (when in your spot there you'd obviously NEVER be shoving in without having an ABSOLUTE MONSTER... but are they thinking enough to even realize this?).
I would take this ^ stuff into consideration.
Then... I'd either shove pre... or just fold (as sick as folding will feel in that spot... especially considering we do run the risk if the other shorties manage to double up &/or get a walk).
I've been in spots where I've done both (shoved.. or folded). If they're thinking (good) players I'm more apt to shove. If they're not (which in this spot I'd 'guess' they're not... because why is the guy utg 'limping' at this point?
Some donks don't realize that they gain zero tournament equity by risking their chips vs. your's in this spot (all they're doing is helping the rest of the table & creating potential to negatively impact themselves by potentially putting themselve's in a bad spot if they call the shove & lose). I refer to these guys as 'satty bears'... they just feel the need to try to gobble up every potential chip in sight.. without thinking about any of the negative consequences.
So...with just a 'tad' more info. I'd give a more precise answer. I'm guessing here though... that I'd grudgingly fold preflop.
Brad Booth - > "Like a fight... it's not how you start, it's how you finish"