Thanks Guys for your replies . yes i got back with news and also i found out , Upon expiry of the residence permit of the expatriate, one must renew it within a period not exceeding (90) days. In case of violation to this, to be fined 10 riyals per day and with the maximum limit of 6000 riyals. My PRO issued my exit visa and my visa was cancelled as part of the procedures to leave the country for permanently