Hopefully you will get at least a tall green shoot that can be used as a "scallion". It is a matter of conjecture as to whether these will
a) go to seed
b) fail to grow, are the sets still sound/plump/showing any signs of life?
c)if you kept them dry and chilled , would they do anything later in the year.
Personally I would try by planting now . What do you have to lose?