Yes - manually. It just won't be as easy. You'll need to do a couple of steps by hand:

  1. transfer the escrow key to the restore target.

    This means you'll need to have stored the escrow key somewhere safe or be able to create it on the backed up machine.

  2. specify the S3 address and the key manually when you restore.

    For more details see the tklbam-restore documentation.