301 & PBNs - Advice needed

Hey all,

I currently have a domain and have been working on it for a while now. It hasn't been penalized or anything, but over the years I've built some crappy links to it. So I'm looking to create a new domain, with a new identity. I will be 301 redirecting the old domain to the new one.

However, I have built my own PBN that points to the old domain. Should I change those links within the PBN to the new domain or leave it on the old domain?

Thanks in advance

Point them to the new domain. But don't simply change the links; instead post new articles on all PBN sites with links to the new domain.