would find out
De todos modos, tampoco se enteraría.
Anyway, he wouldn't find out.
— Todo sobre mi madre (1999)
Papá no se enteraría.
Dad wouldn't find out.
— Adiós, muchachos (1987)
Paulie nunca se enteraría.
Paulie would never find out.
— Uno de los nuestros (1990)
Si algo me pasara, la policía se enteraría.
If something were to happen to me, the police would find out.
— Dil se.. (1998)