Help- I got a pin

[pisc0011]

I got on email saying:
We're excited you're thinking about another stay at Disney's All-Star Sports Resort. With a cool kiddie pool, playgrounds and beyond, you already know this Resort is fun for the whole family!

Click above to check out the Resort photos we picked just for you.

Book now to complete your vacation plans or to view other dates and accommodations.

When I click on the the book now or check for other dates, I have to enter my pin, last name, and zip code. Then it says:

Household Information Verification

Your vacation documentation will be shipped to the address below and can not be edited online for this offer. If the address is correct, please click "Confirm". If the address is not correct, please call (407) 939-7875* to book by phone and provide a current address to which vacation documentation will be shipped.

and gives my address

I did not do a reservation but got a pin for "an existing resi" What kind of vacation documentation will be shipped?? I am scared to hit confirm because it gives no details and it is for a vacation package that is a 4 days away haha
It also says I have to book by 5/31. What should I do?

 

[monica9]

I don't really understand. I would definitely call Disney and ask them.
Good luck!