Yeah, Fleet Week has been a complete and utter disaster. So they postponed it for today. Except that as of this writing, the PU is still offline as of this writing
https://status.robertsspaceindustries.com/
They also implemented a queue and people can get stuck waiting to join the server. But then the queue times out and kicks you out of the game.
Below, 2 of the 12 popular streamers was staring at a queue. lol
This cut of the fiasco is hilarious