Postponed event (elevated event)

Hello,

We postponed a fundraising event that will be moving to a future fiscal year. Before we manually move all the $$ *and* reservations to a new elevated event, I want to ask if anyone has been able to change an elevated event's fiscal year, including triggering current to future GL + restriction to the contributions? I don't see a way to do this, but gotta ask before all the duplication begins.

Megan