My point is that, in a pandemic, my behavior affects your risk. And vice versa.
If the soccer game is a significant risk for spreading the virus, then it is a public health risk and should be illegal.
If the soccer game is not a risk for spreading the virus, then it is not a public health risk and should be legal.
But this is a scientific question, not a personal choice question. Personal choice has nothing to do with it. You want to smoke banana peels? Go for it. Your body. You want to hold a party? Wait for a vaccine. I dont want your party increasing my risk.