Moved website to new folder - broken links

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I was using an old version of Concrete 5 that could not be updated and created a new folder on the server to create a new website. Now that I'm ready to activate it, I asked the hosting service to point the domain name to the new folder to activate the new website but now all the .pdf links are broken. The hosting service technician did a fix for the images but he couldn't do anything about the .pdf files. Is there a work-around or am I going to need to upload all the files again?
If you need it the domain name ishttp://www.stclementmo.org The folder on the server was named stclementmo-c5 and that is what the file name contains.