I've got a menu in Expensive without use of it's links. Among the products results in this link:
http://dev.infinityfitness.pl/rozklad, however the domain isn't mine.
Can you really override this link using htaccess when user clicks within this food selection the redirect leads him to something similar to this
The .htaccess file will have to reside around the domain you do not have use of, regrettably.
You cannot "intercept" client side links within a expensive application without having accessibility source code.