Delayed Free Throw Violation

[CanadaRef]

Thanks guys. It's just going to look really strange after the timeout when no one moves and we replace the first shot if it rims out. I guess good game management would be to make sure the coach B knows exactly how this one will go. I wonder if any coaches actually know this rule? Oops - dumb question. Most of them are too busy yelling "3 seconds"!