I have 3 thoughts:
1-Reminds of Hillary cancelling her fireworks as she knew she might lose, but the Clinton Clan was pretty giddy early that evening. Scary
2-This isn’t going to be decided on Election night. It was late in 2016 and we could be looking Bush vs Gore on steroids.
3-Riots - He needs to be in the War Room.
Even if he doesn’t have a party. He should at some point at a press event declare victory as we know the other side will never concede.