He said they could not put a date on easing border restrictions, it could be a month or it could be a year
link here for one article. Interesting quote tho
"Mr McGowan has previous ruled out a travel bubble with other states which have maintained low cases, and says the eastern states will have to eliminate community spread before he will consider lifting border restrictions".
As for QLD, I believe they will remain closed definitely until November after the election and realistically until it has been eradicated in NSW and Victoria so get ready for potentially years of this, Aviation will now be by far biggest hit at the end of this. With no vaccine on the horizon and if there were would you inject it?! I know I wouldn't.