Hi All,
I am raising this query thinking that it your suggestion will guide me in right direction

I have a WF scenario in which author adds the files and mentions the time at which the deployment has to take place. Once this is over, the next task is approval stage wherein the approver has to approve the task before the specified time.
The approver may/maynot approve the task before the scheduled time. So what business has suggested is to go for a notification mail to approver(if at all approver has not approved yet), prior to one hour before the deployment.
Now the issue is after this notification mail, if the approver is not taking action against the WF within a hour, the whole job has to be closed.
Could you please help me on how to achieve on this.