Hi,
With the Advanced Access Control add-on, you can control user-specific access to your files and document downloads. So if you want few users can access a package or download then you can use this addon. If you want to allow access to a specific user role then you might create additional user role with (https://wordpress.org/plugins/user-role-editor/) this free plugin rather than the subscriber, and use it to allow access field.
But as you want to have the download limit in terms of time and download counts the possible solution is to use the Wp Pro Membership addon (https://www.wpdownloadmanager.com/download/wp-pro-membership/). Which you can create multiple membership levels and control the single package or package category downloads.
Also, if you also want to control single package download limit for any user role then you can use this addon (https://www.wpdownloadmanager.com/download/download-limit/). This is also an alternate solution. You can use this and make the package access to specific user role and assign the email of the users to that role to give them access to specific packages.
So as you have access setting for the package for any specific user role, you can send the direct package link to that email. They should log in and download the package from the website with that email. Other users will not have access to that package.
Thanks
