I thought this was interesting:
https://www.latimes.com/sports/story/2020-08-12/column-bill-plaschke-covid-19-experience?utm_source=pocket-newtab
He got it from a socially distanced outdoors lunch, without masks. Honestly I am not comfortable doing outdoors/distanced get togethers without masks at this time. I agree with PP about not doing kid's sports. I know some kids who still have taste/smell damage (neurological) months later.
But you have to gauge your own comfort level. Everything is risk mitigation, so even taking less risks along the continuum even if you don't totally eliminate risk will help you not to be too exposed. The thing that keeps me in check is knowing how badly the situation here has been managed on a national scale. Background transmission is not under control, and there are real issues with testing. Many people are pretending there is no pandemic. If I were in another country, I might behave differently.