I'm looking forward to her arrival in Melbourne! Except I don't have a ticket.
Also, the 260,000 number's a little high unfortunately.
50,000 Melbourne + 55,000 Sydney + 22,000 Brisbane + 19,000 Adelaide + 30,000~ Perth
= 176,000 thousand.
For her to reach 260,000 each night would have to be to 18,500 people which is about 5,000+ more people than the largest arena accommodates.