Sticky posts

Hi all,
I’m using the Post Expirator plug-in for a long time and it worked fine all the time. Now I have a question concerning sticky posts.
Is it possible to unstick a post using the plug-in. I know it possible to change, add or remove categories or set it as draft, private or delete the post.
Maybe there is a workaround or any way to unstick a post by date and time.
Thanks in advance,
Kurti

https://www.ads-software.com/extend/plugins/post-expirator/