# How is a day 30 hours?

I had posted a rebus puzzle and users solved it. After all of them were solved, I posted a CW answer with all the answers of the puzzle.
I tried to accept my answer after I posted it and a popup came with the following message:

So, the next day, I saw answered 22 hours ago below the answer and when I clicked the accept button, this popup message came:

Isn't that popup message supposed to show 2 hours instead of 8 hours as a day consist of 24 hours? How is a day 30 hours?
Here is my answer(7 hours was 8 hours a minute ago):