Democrat PACs have let Disney and Comcast et al know that if they even try to cover this Biden scandal they will NOT have access to a Biden Administration. Instead they are preparing to drop SOMETHING salacious about Trump on Sunday that will "Dominate The Headlines" for Sunday, Monday, and into Tuesday.
Its war.
I heard a rumor from someone at the Daily Caller that there was a blackout request from PACs. I'll see if I can find it again but it, too, was a rumor.