Daybreak has scheduled some bonuses for the holiday season. Unfortunately, they have not released the schedule.
The best guess is that this weekend (December 24 and 25) there will be an experience bonus weekend. Exact details are yet to be announced.
Read here for the very little they have told us: https://forums.daybreakgames.com/eq/index.php?threads/bonus-xp-for-christmas-new-years.237292/#post-3491302