I'm stuck between two minds.
On the one hand Jinbei breaking it up saying it's beneficial for everyone is a plausible outcome. Zoro would have achieved his goal of holding off Lucci and now it's time to look at the next target which is escape.
On the other hand, as I wrote in another post the other day, all the SHP have had moments where they watched Zoro fight and got so impressed that they understood it's Luffy > Zoro > the rest by some margin.
Jinbei is a very modest man but he must be thinking - or certainly the outside world - that he is more or less equal to Zoro (1.11 v 1.10). Witnessing a true demolition that Jinbei and perhaps some Marines are spectators of would rectify that.