2 problems with your argument.
Since when did anyone force a bank to take money?
2. When prohibition is repealed it will no longer be illicit.
It's way past time for Harry's Reefer Madness aka Jim Crow II to end.
2 problems?
Well, relax. You have more than that with your pro-dope reasoning.
Lots of banks are forced by law into making illicit transactions. Just like I said citizens are forced into accepting illicit queer marriages.
And.
You need to learn what illicit means.