Trying to help my in-laws with calculating their AP upgrade price for their November 2019 trip. Figured the experts here might be able to help. I'm probably overlooking something pretty simple.
In July 2018 they originally booked a campsite with no tickets for $802.16.
On Feb 16, 2019 they added 6-day base tickets bringing the package to $1731.10. This means the tickets appear to have added
$928.94 to their package.
Since their tickets were added after the October change to date based tickets, I'd need the price of that ticket at that time to calculate correctly. However, I'm assuming I won't be able to find the actual value they will get for the 6-day base tickets when upgrading, correct? Should we just calculate based on them getting "at least" $928.94 for them - so $464.47 for each?
Then I'd calculate this way:
$1,191.74 - Current Platinum AP
- 464.47 - Estimated Value of 6-day Base Ticket
$727.27 - Approximate cost to upgrade??
Am I going about this in the right way?