Vertaling van "good last-minute solution really can be found tomorrow morning " (Engels → Frans) :

But I think that, if the result is a good one, then the effort will have been worth it and I hope that a good last-minute solution really can be found tomorrow morning.
Mais je pense que, si le résultat est favorable, ces efforts s'avéreront payants et j'espère donc réellement que demain, nous pourrons atteindre une solution de dernière minute.