The reason the court hasn't been able to adjourned its ruling because the case is still going on which suggests there hasn't been concrete enough enough to determine the outcome of the case. By rushing the process of the court, you are asking the court to let PMLN off the hook by adjourning based on the current state of the case.
Regardless of the court's decision, PTI will never accept the decision either way.
That is called weak case, not evidence. Despite of weak substances, the court still rules in the favor of the defendant, and even in the case of embezzlement. That's why the case needs extremely strong evidence to determine the outcome of the case because it is matter of life and death or better yet, life imprisonment for the defendant. That's why the benefit of doubt always goes to the defendant despite of weak substances as long as the prosecutors fail to bring concrete evidence that cannot be deniable.
I have said about this umpteenth time already. If the case if still weak, even from the defendant side, the court will still adjourn its ruling in the favor of defendant because it is matter of life-n-death or better yet, life imprisonment for the defendant; prosecutors are recommended to bring real concrete evidence that cannot be deniable. That is same in everywhere in the whole world except Imranistan world apparently.
Precisely for the same reason why Imran Khan is not disqualified from the constitution for democratic election to the government whether it is provincial or federal. #benefit of doubt