Originally Posted by
Iscah
That's why they shouldn't be hoarding it all until the last day of the event. Buy what you want as you earn the tomes for it.
I know people are used to the prize exchange being available afterwards, but really that's a strange approach anyway and it doesn't need to be like that just to ensure people can spend what they earned. You just make sure you've done what you need to inside the event period.
Your hypothetical person just as likely might have something come up that stops them from earning the tomes in the first place. Does the event need to stay beyond its own deadline to accomodate them for that?