If you use a product designed to get a female raccoon to leave a den in a large attic, will she likely move t another spot in the attic or leave the attic?

Every animal is different. Some will leave just from your presence, others refuse to leave for any reason.

When customers ask odd questions about if a raccoon will do this or that, never say, "No, they won't do that!" Raccoons are the, "Hold my beer and watch this!" Of the animal world. "I have never seen them do that." is better.