Oh OK. I now get your point which makes even less sense now. Koby is not going to be captured now. Garp is going to go out saving every member of sword. They will escape. This will be relayed in the news paper garps capture which will piss off coby and luffy to get back at the blackbeard crew. So no. It further moves away from anything in reference to smoker
How they going to escape when the only ship they had is in the centre of the of the town having been thrown by Garp?
It'll be put in the newspaper Garp was captured alongside Tashigi and Smoker will see this and know Luffy will want to go and he will tag along.
How does Coby escape with him struggling with a little ball. Hibari frozen, Shiryu there, Kuzan there, Pizarro is the whole island etc. None of the marines now Garp is down make sense escaping unless Garp KO's all of them.