It depends on the type of visa. National visa holders retain the right to cross the state border and stay on the territory of the Republic of Poland during the epidemic/epidemic state, and for a period of 30 days after the last state is revoked. You can legally leave Poland straight to your country of permanent residence and come back to Poland, there will be no possibility of transit, e.g. from Poland via German, on extended visa.
Coronavirus outbreak – regulations for foreigners
Yes. If the last day of validity of your residence card fell during the period of an epidemic/epidemic state, announced in connection with SARS-CoV-2 virus infections, the validity period of this residence card will be extended by operation of law until the 30th day following the day of cancellation of this states which were last in force. This means that you have the right to use your residence card as valid despite the expiry of the validity end date specified therein. With such a residence card, you retain the right to cross the polish state border.
If you entered Poland after 14 March 2020 and you have not applied for a temporary residence permit before the expiry of the visa validity period, i.e. during the period of your legal stay, you will still be able to submit an application for a temporary residence permit.
cont. question: hence, I want to know if there is possibility to send the Blue card to Polish Embassy in my home country and I can go and collect from there? If not is there any way someone can come and collect the card on behalf of me?
If you are staying in Poland based on a temporary residence and work permit, issued under employment with an Employer with whom you no longer work, you should report this information in writing to the office. You will find the template HERE.
cont. question. What does the expression "in such a situation a foreigner may take advantage of conditional legal residence and submit an application for a residence permit in an extended period" mean?
A change in the conditions of planned employment of a foreigner in the course of the proceedings for temporary residence and work means that the employer should fill in a new Annex 1 to the application for temporary residence and work. The new Annex no. 1 should be submitted to the office and will be included in the ongoing proceedings. If the planned income of the foreigner, declared in the annex, is still sufficient to cover his/her and his/her family's subsistence costs and meets the other conditions for granting the permit - he/she may receive a positive decision.
You will find up-to-date information on restrictions on the functioning of The Office of Wielkopolska Province in Poznań HERE.
We recommend that you contact the National Labour Inspectorate in case of abuse of your rights by your employer against you. Contact information of the District Labour Inspectorate in Poznań can be found HERE
Continuing question. Can he be employed even though the residence card is to be issued for work with another employer?