Please open the Sable app and navigate to the "Cards icon 💳" in the black floating menu bar, choose the card by tapping on the card image, select the option "Lost or Stolen Card". Here you will be asked to reconfirm your address and once done your old plastic card will be terminated and the new cards will be shipped to the address on file. Please be sure to use this option only one time because every time you use this feature a new card will be sent out.