How can I use my UBER points to enter sweepstakes?

How can I use my UBER points to enter sweepstakes?

 All users must create a MyTAPRewards account or if they are already a member you must log-in My Tap Rewards.  Creating an account is free of charge. To enter the Sweepstakes using an MTR rewards token you must have a verified Account and at least one valid Token unless otherwise indicated in the description of the Sweepstake rules. You may redeem rewards points at Uber Rewards or from Promotional Partners to Tokens.