I don't like the 3 bet with it here.  With that many players in the pot, who already called a raise, you have almost 0% chance of this play getting through.  Just consider the BB's spot.  He alread raised the pot, so presumably, he has a strong hand.  With all of those calls and your stuff, he has to call 14k to win 46k.  What hands can he fold that he raised with?  Everything is getting the right pot odds.  

However, the first time through, I may have considered shoving over the limpers.  That would completely depends on their limping ranges.  In live games, sometimes you get weak players who will limp hands as strong as AK.  You ahve to make sure you don't have one of them in before you decide to shove there.  

I was surprised to see Cody’s response in support of a shove after the min-raise. First I have to disagree with him on one point. I don’t think he is ever getting fold equity. I play in a lot of these live daily MTTs and in a pot like this, I can guarantee you that if the BB don’t call which I almost never expect him to fold, someone will see a pocket pair in this group or an A and think they are good and go all in. However, for the most part, it is very rare to see someone in these live dailies to raise/fold.

OP described the BB as a good player and the cut off as a good player. He also said he has everyone covered, but the CO. Everyone else is a loose passive fish and don’t understand tournament dynamics. So BB has less than 18 BBs and is a good player and min-raised a 7 way pot and you are expecting him to have a weak holding that he will fold? Additionally, with 5 other loose passive fish with less than 18 BBs so it is probably that at least 3 of them are less than 10 BBs and if they see an A or pocket pair you expect them to fold as well.

Ok, but he does bring up another point I did miss my first time through. There is already 14 BBs in the pot and we have 18 left. So essentially, even if we get called by the one guy who has us covered, we are betting 18 to win 42 BBS, so we only need about 30% equity to break even. I would quickly add about 5% just to account for any ICM issues, so I would look for maybe 35% equity. KJs has 38% equity against a top 10% hand, which is roughly the range you would expect calls to come from. If the BB doesn’t call and someone who limped in calls, you can even take out the premium hands from the range and KJs is now getting 42% equity.

However, all this becomes complicated when you account that there is a higher than normal probability two of these fish call with hands that should probably be folded.