India just have to be careful about it's oil supplies and supplies of defence equipment to Pakistan.
Instead of worrying about What will Pakistan get from Saudi and Turkey
Let us reverse the question
What will Pakistan give to Saudi and Turkey
Most of their equipment is imported from China
And They cannot give Dollars to Saudi and Turkey
They can only give some missiles ie Chinese missiles
Now If Saudi wants Missiles They will directly buy from China
So Pakistan can only give Manpower
And the question is How much money will They get for this Manpower
So ultimately Pakistan will get Nothing from this alliance