2020 already file paid back part of my healthcare subsidy.I hear that the requirement to pay back subsidy for wrong income estimate is waived for 2020.Am I due a refund?

I already filed 2020 tax return and had to payback part of healthcare subsidy due to income estimate being incorrect. Newest stimulus plan states don't have to pay back for incorrect estimate in 2020. Should I get a refund for the amount I paid back, if so how?