What if Australia's vaccination rate is similar to our testing?

The COVID19 vaccines (plural!) are rolling out around the world, and about 4 weeks ago in late Feb, Australians got their first vaccine jab. It’s a pretty massive relief that these vaccines (plural!!!) are rolling out so soon. The ABC helps answer, “When will you get the COVID-19 vaccine?", which is super cool! The Australian government reckons we’ll be vaccinated at a good percentage (80%?) by sometime later in the year - I forget exactly when they said, but let’s say about …