Hi Kevin
No, they are not queue jumper tickets and are not advertised as such. The advantage of purchasing in advance is the discount so I would urge everyone to take that up.
This venue is used to hosting events that attract over ten thousand visitors a day so I do not expect entry to be a big problem.
I would like to think anyone needing assistance with mobility will be offered extra help if needed.
The link to the advance purchase tickets is on our home page.
Diane