They are starting to grow hemp in Oregon, so I am somewhat concerned about this, too, especially as I am out in the middle of farm country. I was on the grand jury for the month of Sept and one of my fellow jurors is going to be growing (acres of) hemp next year to make CBD oil. Although they will use fem seeds, he talked about the (herculean) task of trying to keep any errant males out of the crops. I anticipate that the more hemp is grown, the more we will see of this problem.
While many people want their cannabis to have as high a THC content as possible, the older I get, the more I get into CBD strains. I search for strains that are at least 1:1, on up to 20:1 (Candida). It could be that these seeds will result in plants with a nice CBD level while still having enough THC for a little high. I would be up for trying some of these--not necessarily to breed, but just for a (potentially) high CBD content. I have considered growing a couple of high CBD hemp plants for my sister who is very sensitive to THC. I also have friends and family that can't handle the high THC levels that I can, but would like to use CBD for pain relief. In fact, these could result in plants that are great for those who are using cannabis for the first time and have no tolerance to THC. While it really sucks that you had seeded plants, I wouldn't think of the seeds as useless or garbage.