you are not getting an extra 2 months. The 30 days is finished and you get a new visa which you will have to pay for and then you have to wait until it's been running for 2 months to seed the money in the account before you can apply for the one year extension for retirement.
You could do what I did which is to come in without a Visa on a 30 day entry. Then go to immigration and convert that to a Non O Visa a few days before the 30-day expires, seed 800k that you will need to deposit in a bank account for 2 months and then go back to immigration after 2 months and get a one-year extension based on retirement. Then renew every year. You don't even have to leave the country.
There was a time about 15 years ago when I used to get on a plane from Phuket to Singapore in the morning, have some lunch, do a bit of shopping in Changi airport and get the flight back to Phuket in the late afternoon for another 30-day entry. Rinse and repeat one month later. Those were the days.
as an Aussie this should be a bit of an eye opener for you.
"In addition, the Australian Therapeutic Goods Administration (TGA) has received more adverse reports in 2021 through June 2022 (18 months) for Covid vaccines than over the past 50 years for all other vaccines combined. This is not simply because of the number of Covid vaccinations.
you know how this is going to go don't you. You've signed up to a particular narrative of trust in government and the naive view that big pharma is concerned about your health and well-being. I'm not going to be able to shift that willful blindness so I'm not going to try. It will be better for you just to see what's going to happen in the next 6 months in the mainstream media which is probably all you look at unfortunately.