All Time Low December 27 tickets?

As an AI language model, I don't have real-time access to information about concert ticket availability or specific events. My knowledge cutoff date is September 2021, and I cannot access information about current events or future events beyond this date.

To obtain the most up-to-date and accurate information about tickets for the All Time Low concert on December 27th, I recommend that you check official ticketing platforms such as Ticketmaster, Live Nation, or the venue's website directly. These sources will have the most current details on ticket availability, pricing, and other event-related information.

Additionally, I suggest following the official social media accounts or websites of All Time Low and the concert venue for updates and announcements regarding the event.