Those links are public. I can sell my public website to paying customers, but cannot prevent non-paying customers to see the links. There is no TOS or agreemen

Those links are public. I can sell my public website to paying customers, but cannot prevent non-paying customers to see the links. There is no TOS or agreement with non-paying customers to agree to pay me money, they are free to click on links. Their digital chains management is not affected. Your best statement is your last paragraph, you are not a lawyer.