Rafael did not warn his cabin (despite advising that Casper should warn his own), because the thought of getting into another fight with Chris and Robin makes his stomach turn. He knows Ty's clean, and Dimi's too new to have accumulated a stash. BASES COVERED.

But really, he knows the rumor is out that there's a cabin search coming. Coppertale doesn't need him to hold their hands, and he can't have that attached to his reputation anyway.

Unsurprisingly, Rafael has no contraband!