sorry no i read it here https://www.qld.gov.au/health/conditions/health-alerts/coronavirus-covid-19/protect-yourself-others/self-quarantine/returning-from-overseas-travel-quarantine-arrangements?fbclid=IwAR0tjjxB93zW6b0h8xbWN04mwR3vCu4hgCJ4AaOHD3Jnjz8S4tYxf5oYjkA
What happens if I booked my flight before the announcement, do I still have to pay for the accommodation?
If, before midnight on 17 June 2020, you had a confirmed arrival date into Queensland, even if you arrive after 1 July 2020, you will not be required to pay the quarantine accommodation fee. You will need to provide documentary evidence that your arrival date was confirmed before 17 June 2020. This may take the form of a confirmed itinerary, flight booking or other documentary evidence.