I can't really tell because you don't mention a month here or in the linked blog post, but if you're referring to Fanfest (which is technically during the week of the 23rd of April, hence my confusion), it already has an in-character name, the
Impetus Holoreel Convention (the actual name is referenced on the Quafe shirts ingame, and in the
Iteron IV Quafe Ultra Edition page). Sakaane did a bunch of IC writing about the last one iirc, and I'd be surprised if she hasn't got anything planned for this year's.
If you're not and mean March 23rd, don't mind me - sounds like it could be fun, and it might be interesting if someone could convince Morwen to go, but if stuff goes late into the night I'd have to disappear for a bit - I got scheduled for another E-Uni guest lecture at like 0100 EVE. x.x