1.) He should be suspended because he was separated from his teammates in the 7th (I believe by MLB, but it doesn't really matter), told he tested positive, put in a quarantined room, and decided to ignore those instruction and bully past his handler to get out on the field.
2.) Additionally, he should have been well aware of the protocols for tested players -- in the first weeks of the crisis maybe you could put that on MLB, but by now any player unaware of the rules is intentionally ignoring them.
3.) I 100% do NOT buy the "his teammates were already exposed, so no big whoop" part of the argument. Exposing somebody to a carrier of a highly contagious and potentially deadly disease for 80 minutes is more dangerous than exposure for 70 minutes, is more dangerous than exposure for 60 minutes, and so on. The more he's around other people, the more he is threatening their wellness and the health of their loved ones. Asshole. [That'd be Turner, not
@NJ_Sox_Fan !]