Meaning of move up

1. I am hoping to move up in my career by taking on more responsibilities at work.
2. We need to move up the deadline for this project to ensure it gets completed on time.
3. The team's hard work and dedication helped us move up in the rankings.
4. I want to move up to a higher level of competition in my sport.
5. The company's stock price is expected to move up after the positive earnings report.
6. Let's move up our reservation at the restaurant to an earlier time.
7. With consistent effort and determination, you can move up in the world.
8. I need to move up the meeting to accommodate everyone's schedule.
9. The promotion will allow me to move up to a better position within the company.
10. The elevator is broken, so we'll have to take the stairs to move up to the next floor.