Skillz Talent Associate interview questions

Interview process was very straight forward. Intro/Recruiter call and then a Zoom with the Hiring Manager. I received an offer to join Skillz on a Friday. I also had another offer I was waiting hearing back from the following week. I was told I had till next Wednesday to accept. I wake up Tuesday morning to a call at 8:00am saying that they rescinded my offer and they were moving forward with another candidate. I'm not even upset they went with someone else. What bothers me is I was told I had till Wednesday to answer and I was cut short.