Drawing speculation from nothing but a factual statement because it's a simple factual statement.
One could easily draw the conclusion that it went till 2 am est because it was going so well.
I can't say either way. But the interview started around 6pm. By 10, if I didn't like what I was hearing or how it was going, I'm going home to get tucked into bed to dream the sweet dream of coaching the superbowl to wake up refreshed and ready to start rock n rolling that gameplan.