Also, according to the latest news, there are negotiations with the SBF now to obtain another reduction in his prison term if he cooperates with the authorities in exposing the celebrities who promoted FTX.
No, it is a different case, sbf is going to spend 25 years in jail for certain, if he does not get a pardon sometime in the future. However, the case you refer to is between sbf and ftx investors, in which they have agreed to drop their civil case against sbf if he gives them information that will help them go after celebrities that promoted ftx, i.e. Tom Brady and Shaquille O'Neal.
These investors see better chances of making money from these celebrities, that is why they are ready to drop charges against sbf to go after them, if they get the info they want.