Guilty!, page-44

90 days actually according to the Health dept. You can defer vaccination for 6 months but they also recommend NOT receiving a vaccine in the first 90 days.

https://www.health.gov.au/initiatives-and-programs/covid-19-vaccines/advice-for-providers/clinical-guidance/clinical-recommendations

People with a past SARS-CoV-2 infection. People with SARS-CoV-2 infection can be vaccinated as soon as they have recovered from their acute illness, or can defer vaccination for up to 6 months after onset of the SARS-CoV-2 infection. People who have received an anti-SARS-CoV-2 monoclonal antibody or convalescent plasma should defer future doses of COVID-19 vaccine for at least 90 days.