Offered isn’t the standard, is it? Were his devices hacked? Was he bugged? Has he been compromised in other ways that might make him a further blackmail target?
Plus — who else knew is a problem. Apparently Trump knew! Do we think he never used that?
If this was any other high value C suite employee, Nvidia would fire them for negligence.
And that is before you look at the mundane — did he ask any subordinate to lie to his wife? In my book that's a firing offence.