That would be the first affair we learned about... there's another and that may change the calculus. Regardless, the proverbial tragedy, IMO, would be depending on the judgement or heartbeat of one guy (CEO or not) at such a scale.

"Our kingdom for a shadow", or something. https://shakespeare.mit.edu/richardiii/richardiii.5.4.html

Nope, sleeping with your subordinates will also get you fired