Taming a gone wild hen

[Caesar]

Hi guys,
I have a female Indian ringneck who was hand raised and kept as a pet for about a year. The owners than sold her to a breeder who put her in a mixed Aviary for about a year and a half. I have read that thes "gone Wild "birds can be retamed.
My males r totally tame and I would hate them to get injured in the mating process from a WOMEN GONE WILD..(hehehe).
Has anyone has success is retaming wild birds?

Any advice on this subject would be fantastic.