The NCDC as at 11:33pm on the 7th of July 2020, announced the current case update as they recorded 503 new cases. According to the breakdown listed on their official twitter page, the total number of confirmed cases has reached 29,789 while the number of discharged and death cases have both risen to 12,108 and 669 respectively .

The official update from NCDC on twitter

The breakdown for the affected states are as follows ;
503 new cases of COVID19Nigeria;

Lagos-153
Ondo-76
Edo-54
FCT-41
Enugu-37
Rivers-30
Benue-24
Osun-20
Kaduna-15
Kwara-13
Abia-9
Borno-8
Plateau-6
Taraba-5
Ogun-3
Kano-3
Kebbi-2
Nasarawa-2
Bayelsa-1
Gombe-1

Confirmed - 29,879
Discharged -12108
Deaths -669

Total number of cases in each state as follows 
The official update from NCDC on twitter
Source: Ncdcgov on twitter