My Moms parents were both raised in the jewish religion, but grew-up to become Atheists. My Mom is an Atheist, as am I (obviously), and my now-adult kids. So we stopped that nonsense, but I do have relatives who are rabbis, and eat kosher, and walk to the hospital to perform brain-surgery on the sabbath because they can save lives on the sabbath, but can't flip a switch, or ride in a vehicle? This same family brought ALL their own food to Disney World (kosher)~ wow! What fun kids! We never see them. Yay~!
Yay. Or, oy vay?
But since they've committed these sins unknowingly, they could offer a bull to the Lord at the temple and their sins will be forgiven.