From Aiken Promotions:

LIVE AT RDS DUBLIN
Next Wed 29 JUNE 2011 – SOLD OUT

Running Times:
Gates Open – 5.30pm
The Riptide Movement – 6pm
Vintage Trouble – 7pm
Bon Jovi – 8pm

LIVE AT RDS DUBLIN
Next Thurs 30 JUNE 2011 – ON SALE NOW

Running Times:
Gates Open – 5.30pm
The Fallen Drakes – 6pm
Vintage Trouble – 7pm
Bon Jovi – 8pm


I think you will be safe enough.
Even if they come on at 8.30 they will be finished by 11