So he was just in camp waiting for the UFC to come up with a name before Ramadan, and they decided to hand in their homework super late on short notice for maybe their most popular champ who they knew famously doesn't fight during a specific time period every year?
It would sound too dumb to believe if it wasn't the UFC
Edit *
Actually, I don't believe it. The only January event is 324, and it had the Harrison-Nunes co main and Interim Justin-Paddy main announced since 11/27. Maybe they want to triple header strack the deck for the first Paramount event, but I feel like all of this was known in November, so there's no way he's getting a December call about this.
325 is Feb 1, so one could guess he's arbitrarily calling that "January" but considering that's an Aussie card headlined by Volk, I doubt it. Most likely, he's exaggerating some late November calls as "December" (between 11/20 - 11/26), about a 1/24 fight. So just around 2 months heads up