You must leave the territory of Poland no later than the last day of:
• your visa validity, unless you have applied for a visa extension;
• your temporary residence card validity, unless you have applied for a new permit;
• your visa-free travel, if you are entitled to enter and stay in Poland without a visa,
• the validity of another entry and stay entitlement, (e.g. a residence card issued by another Schengen country), provided that the conditions for stay under that document are met;
• the 14-day period for lodging an appeal against a negative decision regarding your application for stay, if you have waived your right to appeal and you do not hold any other valid residence document entitling you to stay in Poland.
If you have lodged an appeal against a negative decision, you must leave the territory of Poland within 30 days from the day the decision of the second-instance authority is delivered to you.
If you do not leave Poland voluntarily, you may receive a decision imposing an obligation to leave the country and an entry ban to Poland and the Schengen Area.