Due to the Police Authority's decision, there is a ban on bags at public gatherings, including concerts and events. The decision applies from 1 November 2023 and forward. Information about what applies to your particular event will be announced a few days before. Stay up-to-date by checking e-mails and information on the respective website.
Note that exceptions can only be granted due to medical reasons, then bring a doctor's certificate. Regardless, the bag in question will be checked by staff.