Daily Download Limit Add-on for WordPress Download Manager Pro will help you to setup download limit for different user roles. And you can control the limit by a specific time period like 1 day, 7 days or any number of days you want and limit will reset for each user separately based on their role. The clock for each user will start from their first download.
Download WP Download Manager Download Limit 2.4.1 at WP Liga for Free with an active Membership. You will receive the exact same .zip file distributed by the original author, secure and 100% virus free.