What happens is when the price goes down, people are more likely to take Uber at different times of the day than they otherwise would have, and they're more likely to use it in places they wouldn't have before.
Quand le prix diminue, les gens vont probablement prendre Uber à plus de moments de la journée qu'ils ne l'auraient fait autrement, et ils vont plus probablement l'utiliser dans plus d'endroits.