Automatic redemptions

I have a question/complaint about some recent activity in the app. Three times in the last week, the app has redeemed points from my points bank which I did not initiate. The attached pic shows the recent items. On 6/9, 6/12 and today, 6/14, redemptions were made for Lyft credit and e-bike credit which were done without any actions on my part.

I’ve now lost 40 points this week and I neither requested nor want these credits. Can I expect to lose points every few days now for credits I don’t want? How can this be stopped or blocked?

On a somewhat comical note, the items are shown as “gifts” from CitiBike. Since I was forced to pay for these items they are in no way gifts.