Viage accepts dollars if I'm not mistaken. You can afterwards get them back at the same rate. Send them an email
info@viage.be
and they will surely answer.

In Holland Casino they accept USD, CHF and JPY.

I hope you win! Cardcounting at the BJ is not possible, all shuffle masters. Look out, you have 5/6 BJ and dubbel zero roulette.
So play at the 3/2 BJ and the single zero roulette! Or the slots.

Jo