user: Question: What Date performed has a Scores by each individual judge of 10 + 10 + 10 = 30, and a Main contestant of Karanvir Bohra?
Columns: ['Main contestant', 'Co-contestant (Yaar vs. Pyaar)', 'Date performed', 'Scores by each individual judge', 'Total score/week', 'Position', 'Status']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Kashmira Shah', 'Mukul Dev', 'August 13', '6 + 5 + 7 = 18', '48/60', 'Bottom 2', 'Current']
SQL:

assistant: SELECT "Date performed" FROM "Table" WHERE "Scores by each individual judge" = '10 + 10 + 10 = 30' AND "Main contestant" = 'Karanvir Bohra';