Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_18278508_4 (status VARCHAR, main_contestant VARCHAR, date_performed VARCHAR)

### Question ###
Name the status for karanvir bohra and date performed being july 30

### Accurate SQL ###

SELECT status FROM table_18278508_4 WHERE main_contestant = "Karanvir Bohra" AND date_performed = "July 30"