Ticket upgrade question

[mommyoftwo85]

Had purchased a two day base ticket, used one two days ago, have one left to go see harry potter in ioa saturday but my daughter who is obsessed with barney id really lobe to take her to the show again at universal shes under 3 so shes free how much would it cost to upgrade my last base ticket to park to park thanks

 

[Metro West]

Had purchased a two day base ticket, used one two days ago, have one left to go see harry potter in ioa saturday but my daughter who is obsessed with barney id really lobe to take her to the show again at universal shes under 3 so shes free how much would it cost to upgrade my last base ticket to park to park thanks

You would be given credit for what you have left and pay the difference. It shouldn't be that much to upgrade. I can't tell you an exact figure since I don't know how they prorate the days used.