Lockdowns have been shown to provide no benefits
The peer reviewed study, which was conducted by a group of Stanford researchers and published in the Wiley Online Library on January 5, analyzed coronavirus case growth in 10 countries in early 2020.
www.newsweek.com
And you know how even a 'simple' person can tell lock downs don't work? Because some countries around the world are up to their THIRD lockdown lol.
Also, you will not be able to eradicate the virus in Australia. Also, the costs of doing so would be so enormous that the costs would far outweight any benefits.