They will have one most likely, especially since it's during Rumble time and they could always push for RTWM, assuming RAW will still be 3 hours in January, it won't really be hard to put on a big show.
January 11th. Easy to remember as it's my birthday. And guess what, I'll also be turning 20. So yay for that.
Though, you know, it's only the 19th anniversary of Raw (and myself) but will surely enough be dubbed the 20th. Because they're stupid and never learn, or are just too stubborn with their own perception of how time works.