I've been building a PBN since beginning of the year and I have about 3 domains recently purchased that I need to set up. Quite frankly, I don't have the time, because I'm working on a few other sites right now that take priority. But in the meantime I "stumbled upon" a method that involves 301 redirect Expired Domains to your money site to give it a boost? My question: Let's say I decide to 301 Redirect my new Expired Domains to a money site (affiliate marketing campaign) for a couple months to get the benefit instead of just letting these expired domains sit, and then remove their 301 redirect when I have time to build them. Is there ANY risk to my Expired Domain if I'm using it to 301 redirect to a money site for 2-3 months and then I convert it back to a regular site when it's time to build?