question about non expiration option

[lovinpoohbear]

This may be a stupid question.....here goes....I am leaving to Orlando in 2 weeks and have already booked a dcl cruise/wdw vacation in November.
I have already payed for a 5 day base ticket for my sept trip, if I add days to my ticket and add the no expiration option, how does that work.
Example, i upgrade to a 10 day base and use up 7 days of the ticket. Now when I do the non expiration option, how much do I pay since only 3 days are left on the ticket?? Or do I have to pay 100 for the non expiration since it WAS originally a 10 day ticket.
Sorry if I am confusing anyone, I think I am confusing myself

 

[rlovew]

You have to pay for the non-expiration at the price of the entire ticket so if the ticket is for 10 days you pay the 10 day price not just for what is left.

 

[lovinpoohbear]

Thanks, I have to think about if that would be best or just buying a ap.