Activist American judges have seized on mask violations as a flimsy justification for denying parents custody of their children.
NBC ran a story in April 2020 about a doctor in Florida who was not allowed by court to see her children as her job posed a COVID risk to them: https://humansarefree.com/2021/04/american-judges-take-kids-away-from-their-parents-for-not-wearing-masks.html