Change the date of the final, put it back, as was the case last year, August 2020. That would give more options, including Wembley or keeping Istanbul as host. Fans should be able to travel by then.
So you want to play it when our players have just finished the Euro's and are exhausted?
Or when they've been on holiday between seasons for a month and are not match fit?
Doesn't seem like either is a good choice.