What measures will the Olympic Committee take to avoid leaks in Sports Climbing?

The Bouldering and Lead Climbing events at Tokyo 2020 (now 2021) will require professional routesetters to design routes for the athletes to climb. This creates the potential for those routes to be leaked to some athletes before the event.

I can’t think of another sport where athletes could benefit so much from information being leaked before the event, so I was wondering what steps are being taken to deal with this new possible way in which countries could cheat.