Redwood: what happens if we modify the value set on the minimum proficiency level field?

Hi all,

we have enabled the Redwood UI for the Core HR and Profile Management and we would like to understand what will happen to the old job profiles created in the past if we modify the value set on the minimum proficiency level field in competency section (job profiles), because we need to modify the scale of values.

Thanks in advance.

Best regards,

Daria