>>Yes It's Posible.1. Enter to the directory (by console or the web file app)
/usr/local/apps/apache2/etc/conf.d/
2. Open the file: webuzoVH.conf
Sir, if you change the content of the webuzoVH.conf file or httpd.conf or nginx.conf file manually, it will be overwritten, and the changes will not be retained.
>> (I'm using Nginx, but i dont know why i need to set up in apache)
Nginx conf.d folder present under /usr/local/apps/nginx/etc/conf.d/
Either you can set a redirection for your domain to point to /home/YOUR_USER/public_html/NEW_FOLDER, or you can change the primary domain to addon domain so you can easily change the domain path.
Let us know if you need any further assistance.