I remember when we were due to play Peterborough in 21/22 and I returned our ST as I had covid. Game was then called off. Turned up to the rearranged game and refused entry as all tickets were valid for the rearranged game so my ST wasn’t accepted.
Fortunately, TO kindly sorted me an alternative. If the same thing happened for that windy forest game on a Friday night then I would have missed arguably our biggest game since Bolton
I would say it’s a major disincentive in offering back unused ST on the resale site if there is any hint of postponement. Hasn’t stopped me doing so but if there was a weather issue then it might
My daughter bought a Luton ticket but then didn’t use it as ill on the morning so will be interesting if she can still use it this time!!