Lol said like 3 weeks ago that sanji will probably clash with or make an entrance by kicking queen. Because he has too in order to bring zoro to chopper. Also said the reaction would be like this on here. This still doesn't mean that he won't end up fighting king in the long run anymore than the ishisonson meant zoro vs apoo was set in stone. Until we see how the live floor plays out, where king and marco are, and the fights really start, nothing is confirmed
king won't fight zoro. If you think so then remember that zoro is infront of queen right now just as much as sanji. Him fighting marco is incredibly ass. People jumping the gun and assuming shit as usual. Sanji finally is in on the action