Forget about 500. The pitch was so pathetic, that even 700 would not have been enough. Remember that Pakistan lost by an innings despite scoring 556 in the first innings. During the good old days, Pakistan had tearaway pace bowlers such as Shoaib Akhtar and Mohammad Sami, who could rely on raw pace to take wickets. The current bunch of pacers (Shaheen Shah Afridi, Naseem Shah and Naseem Shah) doesn't have that ability. Only one who come close is Muhammad Hasnain, but he lost his pace after the injury problem.