Restrict form edit – after certain period

Hi,
Great plugin!
I have a quick question.

Is it possible to restrict forms that have been lodged from being edited?
This should only effect form ID’s – for example form id 45.

After 100 days the form can’t be edited anymore.
So each form lodged will have the 100 days begin.

This would be a great help if someone could advise.
Many thanks

https://www.ads-software.com/plugins/gravity-forms-sticky-list/