Duplicate Project with Tasks at pre-set times..?

I need to create Duplicate Project with Tasks at pre-set times…?

e.g.

D-3months Book Venue
D-3months Book Speaker(s)
D-3months Preparing Publicity
D-2 months Start Publicity Campaign
D-7 Check with participants
D Meeting

Is there away of creating this as a template (or similar), so that every time I duplicate the project, I can put in the meeting date and the other dates for other tasks will automatically be assigned?