Users with the queue_admin or queue_manager role can suspend a task, and specify how it should remain suspended. the application will automatically resume the task when the amount of time you specified is reached.
To suspend a task in a work queue:
Click Work Queue Monitor.
Navigate to the active work queue, and click its name.
Select one or more tasks.
Select Tools > Work Queue Management > Suspend.
Tip: This action is also available through the Task Manager.
Type the time, and date when you want the application to automatically resume the task.