In the case of foreigners entering the Kingdom by receiving a temporary visa (Non-Immigrant Visa), cannot request to stay in the Kingdom temporarily according to this letter. If wishing to temporarily stay in the Kingdom, have to proceed according to Order No.
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regarding criteria and conditions for considering an alien applying for a temporary stay in the Kingdom, dated June 30, 2014 and amended, and Immigration Order No. 138/ 2014 with subject: List of Documents Supporting Consideration in Case of Aliens Applying to Stay in the Kingdom for a Temporary Stay dated July 7, 2014.
The new order explicitly mentions whether you entered the Kingdom on the the Non-Immigrant visa, not what visa you had before the covid extension, so according to the new rule yes you can, however it is ultimately up to the immigration officer who is free to interpret and apply that rule however they like, or deny you if you they feel you are not stranded anyway, so no harm in trying but be prepared for rejection.