As I say, you may well be proved right.I don't profess to know this game is 100 per cent on whereas you seem completely convinced it isn't to the extent you are putting people off booking.
I do know, however, from reading French press that more than one person in France believes this game is going ahead in Metz on June 4th.
If it is now off then I'd say with almost 100 per cent certainty that it must have been on the table at some stage for the French media to have reported this in the way they have done.