The Millers face the shots on Saturday knowing that three points would guarantee promotion to npower League One.
An extra 1,647 tickets were released on Friday and after large number of online sales over the weekend, and queues at the ticket office this morning, the remaining tickets for the fixture were sold before 10am, meaning there are none remaining.
If anymore tickets are made available following negotiations with Aldershot Town, then supporters will be notified as soon as possible.
Statement from themillers.co.uk