Zazatotodl Death Relic

[Franstntn]

I used the marked for death relic on Eliza Pancakes who i haven't played with in my save. How long will it take for her to die from the curse, will she die or just walk around with colored rings on her for ever. It has been a long time since i cast the curse on her. I have had a baby age to toddler on a long save and still no change.