My husbd got 1 month jail punishment for his case...

It is clear from your inquiry that the court ruling was issued in absentia, and you have not been informed of the ruling according to the legal principles, and in this case there is a legal solution it is to submit a request for a reconsideration request through a list that is filed with the court clerk's office, and we advise you to hire a lawyer to help you with this matter. It is also possible before resorting to the request for a reconsideration petition to file an appeal against the judgment, but the appeal is weak, since the judgment is clearer.
Article 169 of the Federal Civil Procedure Code
The litigants may request a review of the final judgments in the following cases:
1- If fraud is committed against the opponent, he would influence the ruling.
2- If the ruling was based on documents obtained after its issuance, it is acknowledged for forgery, or it is passed for forgery, or it is based on the testimony of a witness who was issued after its issuance as a false testimony.
3- - If the petitioner obtains, after the ruling is issued, conclusive papers in the case, his opponent has prevented their submission.
4 - If the judgment provides for something that the litigants did not request or more than what they requested.
5- If the operative part of the ruling contradicts each other.
6- For whomever the judgment issued in the lawsuit is considered an argument against him and he has not entered or interfered with it on the condition of proving the fraud of his representative, his complicity or gross negligence.
7 - If the judgment was issued against a natural or legal person who was not properly represented in the lawsuit.