with advance notice
and on advance noticewith some kind of notification or indication that something is going to happen or is expected before it actually happens. We are happy to provide special meals for anyone with advance notice.
You couldn't (do that)!
and You wouldn't (do that)!an indication of disbelief that someone might do something. Bill: I'm going to run away from home! Jane: You couldn't! Bill: I get so mad at my brother, I could just strangle him. Tom: You couldn't do that!