On the phone they said I had 72 hours to cancel. I moved 100k miles from amex to delta planning to just cancel the tickets, book new tickets, and then in 7 days get the miles back. Went to cancel the tickets on the web site and it wants $600 redeposit fee.

I guess I will wait for my complaint to be addressed. Worst case in my view Delta stole 22k miles from me. It would have been worse if I would have picked First class. They charged me miles for a better product then refused to provide it. It is not even possible for me to buy main cabin tickets on thethose flights for 28.5k miles per seat. They are 23k then and 23k today..

Really frustrating.