I do not have a crystal ball, sorry. My experience would sadly tell me that 7 people not showing is an improbable situation. However, like we stated before, there are many scenarios where #7 might get in. The 6 before you might not show either. Some before you might be in a different pool and the only spot that opens is in a pool they do not qualify for, etc...
We are not going to call you at 9:01 to see if you can make it or not. It is totally up to you if you want to take the chance.
Do you think I would play if I was 7th on the waiting list?
I do not have a crystal ball, sorry. My experience would sadly tell me that 7 people not showing is an improbable situation. However, like we stated before, there are many scenarios where #7 might get in. The 6 before you might not show either. Some before you might be in a different pool and the only spot that opens is in a pool they do not qualify for, etc...