Jetstar had fairly solid capacity plans from July onwards so that is all gone now. Bulk of it cycles through Victoria. Essentially it pushes them back 4 months. That’s another half a Billon dollar plus burden for the QF group.
I wouldn’t expect Melbourne to Queensland until November. There will be a fairly long monitoring period once the lockdown is over to see if Victoria can manage. Anastasia will be in no hurry to open her state up to Victoria as seen previously.
Any NSW spike and you can forget going anywhere this year.