Folding to the 3-bet was clearly the right decision. The initial call was a bit iffy though. JTs is not a terrible call from CO against HJ, but this is a final table, and SB was running on fumes. And in that situation you have a lot of incentive to not get involved with someone, who can bust you. So I much prefer to just fold this, when the action first gets to be, and basically allow the other players a chance to bust each other, so that you get the next payjump.