嗨。这应该很简单，但为什么每个事件都有一个单独的表格？如果需要添加新事件会发生什么？你需要添加一个新表吗？如果是这样，您可以考虑查看表结构设计，因为可能有更好的结构
。

Hi. This should be easy but why do you have a separate table for each event? What happens if need to add a new event? Do you have to add a new table? If so, you might consider reviewing your table structure design because there might be a better structure for you.