I remember watching the trailer maybe a year ago I think the films maybe 4 years old. Everyone has like this timer on their arms which is basically how long they have to live. I think it’s the currency in the film. The rich have way more time and can live forever basically. Anyway this rich guy who says he’s lived long enough swaps his time with the main character. I can’t really remember what else happens in the trailer I think he wants to free everyone from the timer thing.