Qué sucedería si

what would happen if

→ qué
phrase Rare #55,943
what would happen if Used to introduce a hypothetical situation.
SP: ¿Qué sucedería si llegáramos tarde?
EN: What would happen if we arrived late?

¿Qué sucedería si no hicieras lo que Tom te dijo?

What would happen if you didn't do what Tom told you?