Salam Alaikum Ustad, May Allah reward and preserve you. I ran late for salatul jumuah today and arrived at the last rakat. After tasleem, should I get up and pray another? I was also blocking the masjiddoor because of many people praying, is it okay to pray that remaining rakat elsewhere?

Ustadh AbdulAziz al-Haqqan

If u mean to move a little forward or while praying then yes