First off: my apologies if this has already been answered, I couldn't find it. If someone could provide me a link, I would greatly appreciate it.

My question:

After you purchase the plan and complete the quests, is there a time frame on how long you have to make a reservation for the ceremony? Can I purchase the plan now and wait until, let's say March (as an example), to talk to the NPC to reserve a time slot for the actual event?


Thank you in advance!