ALL - Recovered Library Cards

How does everyone feel about taking library cards that we have found here in the library and instead of holding on to them, deleting them from the patrons account and replacing it with their social like we used to do? This way we can use the library card for a new patron. When they come back to the library and say they lost their card we will just give them a new one. There will be no need to charge them because we re-used the card. - Brandon