Everyone complaining are just showing they have never been a part of the planning/execution of a sporting tournament. You're also the ones that complain when meteorologists get it wrong and would be the first to go "Why did they change it??? They could've stuck with original schedule!" Yes, it sucks. But if you've ever done anything but show up to watch, you know schedule changes can't be undone. Once you change it, you cannot change it back. That's the whole point of waiting as long as possible to make that change. If, somehow, the weather cleared yesterday and they already changed it to single, they cannot change it back.