Date Time Call to arms: South Australians encouraged to roll up against COVID South Australians in low vaccination areas will be given a helping hand to book their appointments, thanks to a new program being rolled out at shopping centres across the state. As new data shows vaccination rates across South Australia by area, the pop-up booking kiosks will target those areas with lower uptake. Premier Steven Marshall will today visit the Port Adelaide Plaza where the pop-up help centre is set up until Sunday. “There has never been a more important time to roll up and get vaccinated,” said Premier Marshall.