Note that no “jobs” would have been deleted. Instead, what would be deleted would be “entries” in the job scheduler. There wouldn’t be any system audit entries related to “jobs” anywhere. But because the job scheduler object is changed when entries are added to or removed from it, audit entries may be logged for the changed object.

It sometimes can be misleading because terms get used slightly inaccurately. Most of us implicitly understand, but it can some experience before it becomes automatic.

Tom