Hey dude,
I've actually been wondering that myself for a while now.
If ticketmaster and the venue still report it as a comfirmed event shortly before that date, then I could be pretty sure it will indeed take place.
I know that when it comes to these things, the venue and ticketmaster should always have the correct information (band websites aren't always up-to-date) And I believe it'd also be pretty illegal of TM and/or the venue to sell tickets if it isn't already comfirmed and secured.
..at least I'm hoping it'll happen. I'd love to see them again.