Naagraani Maa cursed her with double death. Does it mean she will die(almost) and survive again only to die again later? She might or might not reform, but she would eventually die either way...that's what I got from N-mom curse.
Or she meant it metaphorically, like how she died coz of Vik's dhoka... dying inside type of thing... So, she would wake up to be a changed/different person?
As far as I see, she will now be out of her Vikrant fever completely. She will either double cross Vik and help Bela or she will play for herself.
Only ACP's return can gaurentee that she would indeed change to better.