L4 downlock - A49 Wigan Road near Leyland, Lancs

Please can someone change this from L4 to my editing level of L3. I need to incorporate a new roundabout that is now open for a housing development.

https://www.waze.com/editor/?lon=-2.67022&lat=53.70202&zoom=4&layers=389&env=row&segments=256263776

It is the north-south segment between Lydiate Lane and Moss Lane.