In the leadup to EverQuest II’s twelfth expansion Terrors of Thalumbra, a “Fall Frenzy” program is running with various bonuses. From Dexella on the EQ2 Forums:
This Fall Frenzy event is so exciting, it’s going to last TEN DAYS!
During the weeks leading up to the launch of Terrors of Thalumbra, we have something planned every week for you, our loyal players. This week we’re stretching out a bit longer than normal to give you extra time to enjoy the benefit.
From 12:00PM PDT (noon)* on Friday, October 2 through 12:00PM PDT (noon) on Monday, October 12, enjoy DOUBLE GUILD XP! Don’t miss this opportunity to get your guild leveled up and ready for the next expansion!
Learn more about Fall Frenzy here, and we’ll see you in Norrath!
UPDATE: This event went live at 2:00pm PDT on October 2nd.
Since it does not mention All-access memberships, I think it applies to everyone.