Unless you can train our players to sign their names about 10x faster than Johnny Football, or you can figure out a way to clone them, then it doesn't matter how well-planned the event was. If there are 20,000 people waiting in line to get an autograph from about 20 people, there are going to be a lot of people that don't get autographs. Fan Appreciation Day cannot last 10 hours. It's called logistics.