When unlinking your domain, you'll need to connect again in your theme's dashboard.
As a friendly reminder, ThemeForest licenses are applicable per end-product.
You may charge your client for your services to create an end product, even under the Regular License
but you can't use a Standard License for multiple clients or jobs.
More about ThemeForest licenses on https://themeforest.net/licenses/standard
Are you sure you want to continue?