Can you COVID-proof the Olympics?

Wars, boycotts, pandemics - the modern Olympics has withstood them all. But can it overcome COVID-19? There've been three Olympic cancellations since 1896, and officials in Tokyo are adamant theirs won't be the fourth. So what are the details of the plan to COVID-proof the games? And just how weird will these Olympics be? Featured: Tracey Holmes, Host, ABC The Ticket podcast