Good question and complicated scenario!
I believe you can apply, since your new major is accepting those credits! but you have to talk to your advisor whether the grades for the minor are going to show up on ur transcript! IF it does, you are good!
if your transfer grades from your minor are not going to show up on ur transcript, you still need another 5 courses to be able to apply!
It all comes down to what is going to show up on ur transcript! I m assuming that it should, since you have taken them in the same university!