Entering Saudia From Bahrain Via Causeway

You have to leave after completion of 14 days, PCR test is valid for 72 hrs,

@Saleeemzb, Thank for your reply

I have 1-month visit visa for Bahrain, but the issue is that my appointment is on 3rd April and my 14 Days are going to be completed on 6th April afternoon. So planned to leave on 7th April morning but issue is that I can't change BeAware Bahrain PCR test appointment and my 3rd April test will not be valid on 7th as it would exceed 72 hours window

Then do a separate PCR test.   Will cost around 25 BD and results come out within 9-12 hours.

Follow advise from XTang, just a small correction now the cost of Normal PCR is BD20 in many hospitals,

Yep, it's reducing.   I pay 25 because I do it in a hospital right next to my home and I can't be bothered to travel 3-4 km to save 5 BD .

Even I tested in 45 BD earlier,  but now almost all hospitals are charging BD30