"PGP Secret keyring" overwriting issue in CPI tenant

Hello All,
There is a requirement to upload another Keyring but when i am uploading, it is overwriting the existing keyring. So looks like CPI tenant accepts only 1 PGP keyring. If not so, can any body help me to upload more than 1 PGP Secret Keyring in CPI tenant?

Thanks in advance!

Regards,

Prabhat