From the spiritual point of view, it's just one Everlasting union of Krishna and Lakshmi appearing in two varieties. So, the question of Krishna getting married two times is not really accurate. He was often united with just one Goddess who appeared in various manifestations for various functions. Dwaraka, Alternatively, https://a-listdirectory.com/listings13339514/the-definitive-guide-to-radha-krishna