The main possibility would be to keep and expose cows to rebreeding for spring/tumble calving. The 2nd solution might be to put excess weight on and sell as cull cows afterwards. There are some criteria he mulls above, including the cow's flesh situation plus the recent pricing for culled cows, https://lost-calf-hats14578.blogofoto.com/59294813/lost-calf-brand-secrets