I guess that CZ will remain forever as part of Binance but on this case, his name won't be on it in the organizational chart but he can still be an adviser to them and decisions could still be depending on his opinion that might be considered by Teng and the boards.
right now so many people has withdrawn their money from binance because of this, which also unavoidably affect the price of many entities related to binance.
but honestly, I wonder whats the future gonna be with binance, will they face anymore problem, or would they learn from this in the future, since it seems like if they can't step into the US market, they'd definitely trying to focus on some other country instead.