Oh no! I was hoping to sing Bink's Sake from One Piece as my opening run. .... Do I have to find another choice now?
...or, as a second thought, am I allowed to keep singing after you fade me out? At least until I get to a valid stopping point in the song? I certainly wouldn't want to get cut-off mid-verse.
I can't comment on what we've done for other shows (I didn't get to go to the specific show in question this year, boo) So I don't know what was allowed or why. Can only tell ya what we're doing for Fanime right now.
The time limit is one and a half minutes, so you could stop yourself at the 1:15 time and be fine. Remember, you aren't penalized for cutting your performance shorter than 1:30, so do what feels natural as far as that goes. Do you have to find another choice? I can't help there, that's ultimately your decision.
You are not allowed to continue singing after being faded out. Sorry, it would be unfair to other performers. Instead, when you practice take note of how long the song has been going and how long you have been singing, and stop yourself when you get close to the limit, so when you're on stage you can simply take a bow and say thank you, and you won't leave it up to me to fade you out.
That's a good note for everyone, honestly: Be proactive about things like your time limit. Don't depend on me to do what you think is right, because I might hear it a completely different way and fade you out ten seconds before you think I should have. Learn your limit and stick to it. If you practiced but are still worried about being faded out on, tell me during warm-ups. We'll figure it out to make sure it's a valid timing and that we're both on board with what will happen. Then remind me when it's time for your performance (I got a lot to remember!) Cool? Cool.