I had this happen to my vehicle many years ago but it didn't drive for that far. Anyway I would do what Shanfab and Softy said, drain, change filter throw some diesel in and some two stroke oil and see how it goes. We have seen this happen quite a few times over the years some pull through some don't, for the cost of a filter and 2T it's worth a try. I had fuel for my mower for many years after that episode.........
I've got a mate at a car dealership and he tells me this is very common.
BTW have deleted same thread in other section, becomes confusing.