He can't be the CEO right now. Nvidia is about to go through a great crisis and scandal, and he has neither personal nor business credibility right now. Has he been openly advocating for exporting chips to China because he actually believes in that strategy, or because he was compromised by China a while ago already? Somebody else needs to operate the company for now.

At best, perhaps he can take a break and he could come back in a few years, if he and Nvidia survive what's coming in anything like their current forms.