Yesterday the executor received my written request to unblock the card…?

Yes, it should.

In accordance with Article 28 of the Law of Ukraine "On Enforcement Proceedings", enforcement proceedings documents are sent to the debt collector and the debtor at their addresses specified in the enforcement document. In case of a change of residence or stay or location of the party, the documents of the enforcement proceedings are sent to the address indicated in the relevant application of the party of the enforcement proceedings.

The documents of executive proceedings are brought to the notice or sent to the addressees no later than the next working day from the date of their submission.