Big bang 3rd of december? Does this screenshot seem legit?

Your rather pessimistic aren't you>.>

You're.

And no, I'm realistic. Hopes are often dashed, so bet against the guy hoping.

Ah got it.

But now here's the question. If somoeone pointed out that the tabs ARE real then why does the first event end on the 1st?

You seem to be having issues with a relatively simple concept. Tikey recreated the OP's screenshot to show us that it isn't genuine - it's fake because anyone could do it.