Rolling over 7 shows into 8 shows

We are adding an extra show to next year's season; so there will be an 8th show that everyone who renews for a full sub will get (as opposed to last years 7). I am having trouble figuring out how to rollover the super subscriptions without having to go into every sub order and seating them manually (which I would really like to avoid). The new show is in the same facility as the other shows. Anyone have any ideas on how I can do this? Is there anyway to tell Tessitura that they should rollover into the same seats for this extra show?

 

Thanks,

Devin