Add additional Postpone links to 'To-Do' emails

The 'To-Do' emails I receive have a link to extend the deadline by one month. Is it possible for that link to extend the deadline for a task by LESS than one month? A month is a very long time, and I don't think our people would ever extend a deadline by a month. But they WOULD extend by a few days, or a week. Is it possible for the To-Do emails to have a link for extending the deadline by a few days or a week?