Logging in to another email if user decided to not verify the first account created

Hi, here’s the scenario, on my app I signed up an email say “sample1@gmail.com” and after signing up using auth0 universal login, I am redirected to a page called verification page, just a page where we throw the !user.email_verified ones. so the moment I am redirected to that page, I decided to put on the url of our sign in page and click sign in using another account say “sample2@gmail.com” question is, how do I execute it so that when I click the sign in button - to be redirected to universal login page - and clear the sample1@gmail.com session. because if i dont close the session of sample1 I will always be redirected to the verification page when I click the sign in/log in button

I hope I explained myself well.