Live edit of closed caption translations - Possible?

AI language interpretation is great and going to be even greater,  but for now the accuracy can be low, particularly with acronyms of course, and even strong accents. To fix this I would like to have the ability to live edit the close captions translations in the event. I cannot seem to find a way to do this - is it possible? How?

We are running a global event in Zoom Events for humanitarian child protection workers, keeping the budget down is important.