With some cities in some countries showing massive or record spikes in COVID-19 cases, it means some sporting events might be pushed back further and might not resume for some more weeks or time.
Maybe depending on the law of a certain country, like in the USA, they still have a big spike of COVID-19 cases but I haven't heard that the NBA will be postponed, it is still scheduled to resume this July 30, 2020.
You are right, policies in each country are different...
I'm sure the sporting events will continue and the whole country in the world will definitely start over again, but what they will not start is accepting the audience, as long as the vaccine has not been found, I am sure the audience will not be allowed to be present at every sporting event.