If you have already scanned and gotten in line, then yes you can book another ride after 10 minutes. I don't think the system will allow you to book anything down in the system, so you pick something else. Try again later.
If she has not scanned in to the ride, it will change to a multi-pass of sorts and you can use it where you want or hold until the ride comes up.
I said both of those scenarios already.
If you are in the line when it goes down and they decide to offer a recovery pass, of course you would get one because you are just like everyone else in line. At that point no one knows you have
DAS.
BUT I've been in lines that are cleared and actually evac'd off of rides and the last time we got a recovery pass was when we had FP+. I've gotten nothing but an escort out in years ... so I would not expect anything. If you get something ... pixed dusted.