Bogdan
They SHOULD Have had a Pirelli test in Bahrain ,but they cancelled the test,but the teams are still in Bahrain and the drivers who were going to take part and most staff of the teams is still in Bahrain and can't go to Melbourne because of Middle east war
I mean they could try delaying both the Chinese and Australian gp’s by a week and then to replace Bahrain, Saudi, Abu Dhabi, and Qatar for Bahrain and Saudi replace with Imola(it hosted f1 last year), and Paul Ricard (it last hosted in 2022) and for Qatar and Abu Dhabi do Mugello and Portimau so that they have time to prepare as mugello hasn’t hosted since 2020. Portimau also may be a little more prepared as they are hosting next year.