The default file path is
You probably would do well to copy the entire 'bls2014' directory as that will include other files for BLS-2014 including league backups (if saved to that folder, which is also a BLS default), reports setups, fonts, a number of templates, and more. In fact, if you copied "Public Documents" that would be even more inclusive, to get any Bowling Art that might be there.
The lifecycle of BLS-2014 expires on May 31, 2017.
Always check, download, and install the most recent update of your software to ensure that issues may have been corrected.