Board Thread:Questions and Answers/@comment-28251580-20160517105801/@comment-6697950-20160517110723

Whoever added the event under February probably forgot to remove the event from 2023. I removed the duplicate. For future reference, you should contact the person who has adopted the page on their wall or through other methods if you have concerns with a page that they have adopted. And in this case, the adoption only applies to adding references, so nothing says you can't edit anything else on the page. Just that if you add anything new, you need to reference it to not give us more work.