My impression is that NBC will try to cut him off, but will not be successful. The President is a force of nature and not easily diverted from talking directly to the American people. By agreeing to go on NBC, rather than Fox, which many people believe favors the President, he is showing he has no fear of the fake media. If Biden was equally confident, he would go on Fox with Tucker, Sean or Laura as the moderator.
I hope I am can watch but I have kids to watch. Hopefully, will catch at a later time.