The PSL was suspended before the semifinals after the PCB revealed that a foreign player showed symptoms of the dreaded COVID-19.
PCB on Thursday confirmed that all 128 COVID-19 tests on the players, support staff, match officials, broadcasters and team owners of the PSL have turned out to be negative.
The majority number of positive COVID 19 cases have been recorded in Karachi and the Sindh province with the total rising to 24 as on Thursday.
The 29-year-old batsman was recently suspended by the Pakistan Cricket Board (PCB) with immediate effect, for failing to report a spot-fixing approach by a bookie.
For the first time, all the matches in Pakistan's premier domestic Twenty20 tournament will be held in the country, across four major cities.
Earlier, Akhtar had alleged that there were few players in the Pakistan team who did not want Kaneria in the national squad because of his different faith.