hi. Does anyone know if I were to purchase a four day base ticket, if I could use the 3rd and 4 th day tickets on the same day? For example, go to studios in the Am leave, and use my fourth day ticket for a pm visit to AK? I would rather not park hop if at all possible, but still want to see all four parks. My family would also rather spend 3 days than 4 at Disney. Thank you!