STOP STOP STOP trying to amend any return with the unemployment and/or PTC repayment on it ... the IRS said they will make the corrections themselves and either send you the refund or bill you for a balance due or reduced balance due. If you already got the original refund and they owe you more they will send it ... expected to happen sometime in May at best. If you already paid the original balance due they will account for that amount in their calculations so just sit tight.
DO NOT AMEND the return ... the IRS is overwhelmed as it is so don't add to the pile of work they need to wade thru. Patience will be needed by all as the IRS attempts to dig out of this unprecedented situation.
