And just got an email from USAA about another rebate coming soon:

Dear Fellow Member’

As the effects of the COVID-19 pandemic unfold, we continue to serve members with relief programs and provide local communities with financial support.

Last month you received a dividend as a USAA auto insurance policyholder. Based on a continued trend of reduced driving and fewer accident claims by members, USAA will return an additional $280 million through a second premium dividend. That brings the total returned to $800 million.

To make it easy, a 20% credit on a third month’s worth of premium will be applied to your auto and property insurance account in late May. There is no need to call or take any other action.