Expired iqama

Good Day Readers,
Please help me to get information regarding this,,,my iqama is about to expired this coming march 14,2014 and i ask my employer to give me final exit,,they say yes they will give me but i need to work for them for 2 mnths,,they say if they give me final exit i still have 2 mnths visa,,,is this true?even my iqama is expired?And is there a problem if i agree to work for them for 2 mnths in the immigration in the riyadh airport if i finish this 2 mnths and finally go home.

Please someone reply to my message because i reaaly dont know what to do.
Thank you very much in advance for any information.

Well sir, technically "YES" they can extend your stay as long as you are required, but i believe they still need to renew your iqama for that matter specially if they requested you to stay for another 2 months. :D