Hi there, @Cwachtel3. This event is still marked as postponed on the primary - https://mercedesbenzstadium.com/events/rolling-stones-no-filter-tour-2020/. Because we are not directly affiliated with them, we don't have an ETA on when they will release new dates.
As soon as the primary has updated their site, we will follow suit and update ours. When this happens, we will send our fans an email with the details, @Cwachtel3! 🙂