How to Keep excel links in visio when you copy and paste

[popovichb]

I have no idea if this is the correct place to post but ive been searching and searching and i feel like ive just spun around and not moved.....

We currently have developed standard visio drawings for some engineering work we do.  The problem is i want to be able to keep the complete project folder and copy and paste it for every project.  So what i have is my visio drawing and the title block linked to the project information excel file.  So when a new project is created and they copy and paste the complete folder with all the information for the new job i want the visio file to always reference the parent folder and not the original.

the VB stuff is way over my head so any help will be greatly appreciated.