How fast does the Halloween party sell out?

[amg35]

I know it's been asked, , but just to be sure...

We (2) plan to go on Sunday 10/26. Can I wait two weeks to purchase tickets, or is it something I need to do the day they go on sale? (possibly tomorrow)
Never been before.

thanks!

 

[jimandami]

Last year, the party on Halloween night didn't even sell out until Oct 4th. Relax, you have time.