The second quarter of Motul Petit Le Mans opened with some pretty bizarre developments. The first was Ben Keating going off in the No. 52 PR1 Mathiasen Motorsports ORECA LMP2 car, sending it hard into the Turn 1 tire barriers and ending the race for the car, which has now been crashed by all three drivers during the weekend. The crash and retirement could also mean that the Michelin Endurance Cup bid for Keating, Mikkel Jensen and Scott Huffaker is in jeopardy. In the full-course caution that ensued, because the GTD-class No. 1 Paul Miller Racing BMW M4 was leading…