if that were the case
What if that were the case?
Mais si c'était le cas, ça donnerait quoi à ton avis ?
But if that were the case, what do you think it would be like?
— Once Upon a Time... in Hollywood (2019)
Tu me le dirais si c'était le cas ?
Would you tell me if that were the case?
What if that were the case?
And even if that were the case?
Vous ne seriez pas avec moi, si c'était le cas.
You wouldn’t be with me if that were the case.
— Rebecca (1940)