Not as far as I'm aware, they are encrypted to the card serial number. If you send it back to Navionics they will do it for a fee & update the chart. I don't know how much it costs.
Rule#2: Never argue with an idiot. He'll drag you down to his level & then beat you with experience.
Rule#3: Tha' can't educate pork.
Rule#4: See rule#5