Audience settings do not form a lifecycle

Context

Private and shared describe who can discover a definition. They do not form a one-way progression.

Decision

Saved-query, view and report audiences are guarded attributes rather than ordered lifecycle states; deletion removes the definition after its own checks.

Alternatives Considered

Represent private, shared and deleted as a state machine: Audience changes are reversible, and the implementation removes deleted records rather than retaining that state.

Consequences

The planning lifecycle descriptions need to be interpreted with the recorded finding. Audience restrictions remain in the planning rules and object invariants.