3300 in pot 3 limpers and big blind behind , you dont give buy in or reads on limpers so i"ll assume they are spewy [worst case scenario] It has been mentioned that if you shove it will represent a 50% pick up for your stack, even if u think that you"ll get called nearly 100% by a loose range for 1 or more of the limpers - 22+,A2s+,K2s+,Q6s+,J8s+,T8s+,97s+,87s,A2o+,K8o+,QTo+,JTo,T9o
its not ATC but u can shove the top 61% of your range profitably and T8o is in there , basically in this spot u can shove -
22+,A2s+,K2s+,Q2s+,J2s+,T4s+,95s+,85s+,74s+,64s+,53s+,43s,A2o+,K2o+,Q5o+,J7o+,T8o+,97o+,87o,76o
alternative fold wait for btt and start pushing if folded to, your range on the button if both blinds are average callers [calling range - 55+,A2s+,KJs+,QJs,A8o+,KQo] then u could/can shove ATC for it to be correct +cEV , assuming villains call range is 15% [avg] then from the cut off 1st in your shove range drops dramatically to your top 22% - 22+,A3s+,K9s+,Q9s+,J9s+,T8s+,98s,87s,A8o+,KJo+,QJo,JTo and so on with more to act behind even with an M of 6 or less your shove range is not as wide as you think it would be to be +cEV,good american/euro mtt"ers especially know there ranges very well nowadays [dont fall behind,learn and adjust]
study up on your shove/call ranges from what position [how many players on your left to act] your stack/blinds/antes and try to build up a short stack push strategy according to how tight or loose the players behind are..Study any decent sng players thoughts on push/call ranges for when yourself or villains stacks are 20bb or less as imo the americans are miles ahead of european players in general in this area for sngs/mtts , europeans tend to call to light
that last comment is from US based players not mine