I assume the "Around Luxembourg" ride is not going to happen again? looked nice on the map
If you want, I can send you the GPX-files and you can do it as a DIY. The event was x-tremely x-rated: at the start the organiser wished us "good luck and see you in 3 days". All controls were unmanned, in many cases the proof of passage was a selfie with a church clock in the background. At my one attempt (DNF due to x-treme heat), it felt like a solo ride. Not much difference with a DIY
Anyhow, it may return on the calendar at some point. We organise only 22 brevets per year with max 1 long ride, so choices have to be made. This year it's a 1200 starting in Bordeaux, next year could be different.