Employer not providing final exit or to transfer peacefully

I've been working in Saudi Arabia since 2 years for a company and was in search for a good opportunity and I have received a promising job opportunity 2 months back.

As they won't allow employee transfer, I submitted my resignation to my current employer on October, both in writing and in person, I expressed my intention to go on a final exit without mentioning my intention to return on a new visa to avoid any issues


Despite notifying my resignation, they issued a new 3-year contract on Qiwa, which I rejected

And I've accepted a contract from new employer on Qiwa, expecting to complete 90 days notice period and move safely


My plan was to complete the remaining notice period in the safest possible way, but  now there are some weird behaviour from the part of my current employer, such as trying to get me onto some financial matters, which I guess is to trap me to stay,


In this case what can I do next,


Also while Qiwa transfer How long will the Ministry of Interior approval may takeP84MbeqDzsxyQu1i6