Howdy Lynn, no sure if I understand your question. If relationship finder showed you a link between you and Godin-820, then you are already connected on the tree, otherwise it wouldn't show a relationship.
In fact, when I just checked it, it shows that you are both descendants of Andre LeBlanc (LeBlanc-71), so you are both connected. There is only one tree and we enter our genealogical data until we connect as Virginia mentioned; which apparently you have already done. Generally the finder means it can search back as much as 30 generations if the first level of search doesn't reveal anything, but no need to since you already have a much closer relationship. Hope this helps and I didn't just muddy it up even more for you.