An event rule already exists and Dynamic Workload Console (DWC) or composer is being used.
What must be done if the event rule cannot be modified because it is locked by a user?

A.
Edit Rule > select the Draft check box and then make changes > Save

B.
Exit DWC or composer, restart DWC or composer, and re-edit the event rule

C.
Start composer and issue the command unlock eventrule=<rule_narae>;forced

D.
Start composer and issue the command unlock event rule=<rule_name>;<user_name>; forced

Explanation: