Retain sale-time conditions until staff explicitly change them

Context

Changing configuration should not silently reinterpret a sale already placed.

Copy delivery conditions at placement and require a recorded staff override or policy application to alter an existing gate.

Read today’s policy for every existing obligation. Live configuration would change existing sales after an administrative edit.

Allow policy application to remove frozen safeguards. Removing preparation safeguards would waive requirements without a specific intervention.

Run policy application as a retained data job. The present request is bounded and has no adopted tracked-job contract for policy application.

Historical gates remain explainable. Large policy scopes require continuation beyond the current first-page behavior.