From Rothgar on the EQ2 Forums:
All 3 servers are currently up and locked while our QA department goes through the normal testing process to confirm everything looks good after the upgrade. We are specifically testing characters and guild halls on each of the three servers that had problems copying over last time. So far those are loading fine so everything is looking great.
I’m hoping that we will be ready to bring the servers up within the hour.
and Glip the Gnome:
Hey all! We are smoketesting the servers right now before we open them back up. Right now it looks as though we’ll have them up around 7:00pm PDT. We’ll let you know if that changes.