It's really possible actually. If luffy gets caught, for sure zoro will give up at 100%.
But Kidd doesn't give a fuck, so him and his crew will escape.
But if killer or anyone from kidd's crew get caught even kidd, luffy could give up because he will think about kidd. and luffy would ask to zoro don't do anything because they have allies who will come to save them. It's shit but really possible...
One reason that i'm saying it's possible is because i have no idea what zoro and luffy gonna do now against all of them. Kidd should be busy with Apoo. So queen vs luffy ? And zoro and kidd's crew against the rest ? Too much k.o right now.
The best answer would be for them to just escape from this situation, but again what was the purpose to all of this except the fact to tell them that there is something coming ?
Queen nor Apoo are not brainless to think "oh ok they escaped, we will do like nothing happened" ...