Without an e-ticket you have nothing (harsh but reality). Are posts in other threads on getting QF to issue. Posts have been a bit random in the last few weeks spread over various sticky threads. Suggest you read them all, going back 3~4 weeks (when the Egypt currency had a big devaluation)
Has your credit card been charged?

A map from the Great Circle Mapper - Great Circle Mapper
Guessing BRE=Brisbane BNE so
A map from the Great Circle Mapper - Great Circle Mapper

Have you downloaded the rules?
https://www.oneworld.com/world-travel
Click on FAQ "What are the RTW rules"
https://assets.ctfassets.net/m9ph4qv...d-explorer.pdf
https://assets.ctfassets.net/m9ph4qv...l-explorer.pdf
https://assets.ctfassets.net/m9ph4qv...le-pacific.pdf