Thanks for coming back for ore support, @rltidd27. You have the option to set the number of backups you want to keep. I can guide you on how to achieve this. 

First off, ensure you're in a Single-user mode. Then, follow the steps to back up your company file. Here's how: 

1. In the File menu, hover over Back up company, then select Create Local Backup. 
2. Select Local Backup, then click Next. 
3. In the Local Back Only section, select Browse. Then, select where you want to save your backup company file. 
4. Set the number of backups you'll want to keep, then select Complete verification in the Online and Local Backup section. 
5. Click OK, then select Save it now and schedule future backups. 

You can also follow the steps below to get the desired number of files you want to save: 

1. Open QuickBooks and Log in to any file on the server.
2. Go to the File menu, then open a previous company. 
3. Set a number of previous companies.
4. In the dialog box that follows, select the number of files as desired. example: 5.
5. Click OK, then close QuickBooks and re-open.

For more insights, check out this article: Back up your QuickBooks Desktop company file.

For future reference, read through this article: Where to save a portable company file when restoring - QuickBooks. It helps you learn about keeping your data file in one folder location. 

Let me know if you have more concerns. We're always delighted to help.