Mani admitted that a large number of fans will be disappointed due to limited seating available both in Karachi and Lahore. However, the government will review crowd capacity at Karachi's Gaddafi Stadium before the playoffs and the final in Lahore next month.
Karachi Kings defeated archrivals Lahore Qalandars in the final in November after the PSL playoffs were postponed due to COVID-19 in last March. Just three months later, the defending champions will open the new season with a match against 2019 winners Quetta.
The six-team event also features two-time champions Islamabad United, last year's third-place finisher Multan Sultans and 2017 champions Peshawar Zalmi.
Several leading international Twenty20 cricketers will be in action over a month-long tournament with Chris Gayle, Ben Dunk, Chris Lynn and world's top-ranked T20 bowler, Rashid Khan of Afghanistan.
Karachi will host the first 20 league games while Lahore will host the remaining 14 matches, including the final on March 22.
Karachi will be among the favorites for the title with Pakistan T20 regular Imad Wasim leading the side. They have an ideal set of openers — Pakistan Twenty20 skipper Babar Azam and hard-hitting batsman Sharjeel Khan. They also have experienced bowler Mohammad Amir and Afghanistan offspinner Mohammad Nabi.
Lahore has last year's world top three Twenty20 wicket-takers among its ranks. Rashid might have to leave the side due to Afghanistan's tour of Zimbabwe after playing in initial matches, but Shaheen Afridi and Haris Rauf form a formidable pace attack with experienced Mohammad Hafeez providing the nucleus of their batting.
Islamabad United, led by allrounder Shadab Khan, signed Pakistan fast bowler Hasan Ali. Hasan made a strong return to international cricket against South Africa after two years due to injuries.
Islamabad had a minor setback when they lost Colin Munro, who could not travel to Pakistan from New Zealand due to COVID-19 restrictions, so he was replaced with Australian spinner Fawad Ahmed.
Quetta did make the playoffs for the first time last year. The side has Australian allrounder Ben Cutting, who could prove handy in the middle order with his clean hitting along with England's Twenty20 specialist opening batsman Tom Banton.
Peshawar Zalmi will be led by fast bowler Wahab Riaz and has the two most experienced Twenty20 players in Kamran Akmal and Shoaib Malik. South Africa's David Miller will strengthen the batting lineup in the second half of the tournament, but they have young hard-hitting batsman Haider Ali and England's experienced Ravi Bopara among their ranks.