Here are examples:
1/ https://prnt.sc/eYbNtuXI__2v – go to Appearance > Menus > edit menu
2/ https://prnt.sc/gv29u5ngdHoq – go to Theme options > Header Builder > edit settings of elements > https://prnt.sc/q9JBCSC1rUhQ
3/ You need to edit the content of pages and static blocks manually using Elementor https://prnt.sc/t6m-Ta-wMvFB
Regards
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.