MCD have released a statement reminding people that the forthcoming Avicii gig at Dublin's Marlay Park is a strictly over-18s event only.
If you're under 18 and have a ticket for the July 3rd gig, you will be refused entry without a refund. Garda ID is required as proof of age.
If you're under 18 and bought a ticket and were unaware of this fact, refunds are available from the point of purchase now, until 5pm on June 26th (next Friday).
There is also a 'no alcohol' policy on public and private transport. "Please do not arrive intoxicated as you will be refused entry without refund," the statement reads. "There will be a zero tolerance policy regarding alcohol consumption in public areas as well as any illegal or anti-social behaviour."