change the configuration pour built in feature : color of due date

[Veronique SAULE]

by default, due date, is turned to yellow 24h before due date. 
I would like to change so that it comes to yellow 7d before reaching the due date.
Is it possible? 

[Pedro Mascarin]

Hi Veronique SAULE!
I’ve been using Trello for a few years now, and I’ve actually had the same thought! It would be fantastic to be able to 'tweak some rules,' especially regarding due date alerts. I’m right there with you on that suggestion.
Since we don’t have that feature yet—at least as far as I know—I manage my deadlines by syncing my boards with calendars. In my case, as a Mac user, I view several of my boards through 'Calendar.app.' This allows me to stay on track by viewing all cards approaching their due dates in a unified way. While I could also use the Trello's Planner, I find it more reliable to view all boards via the Calendar. I hope this tip helps you get even more out of Trello! Best regards.