You should be faithful to Pakistan, not Saudis, Emiratis, Iranis, or any xyz. If Pakistani govt decided against it, no need to spread negative thoughts over it. Unlike you, govt decisions might be based on over seeing multiple conditions and scenarios and situations. Military might have also ruled against it.
I don't think Saudis might ve remembered it now. Just like they forgot how we fought Israel for Arabs. They nullified Pakistani doctors and brought other restrictions and invested heavily in India.
Be it Saudis, Gulfis or Iranis, they all work for their individual interests. Unlike us. While Pakistan supported its bradars.