I wish I could be of some help but I agree with what everyone else wrote. Try to see if a friend would be willing to take in 5 of your cats when it's close to 30 days.

I wish I had better advice. As for feeding ferals, that's so mean. I live in an apartment complex and I set food out for 2 cats I feed (I'm not sure if there are more than 2 but I assume there is) I had one cat (female) fixed and I let the male go and didn't fix him. I want to work with them when springs comes around to get them to like me more but we'll see.

Good luck,
Melissa