When was the home game when the New Jersey team's record became 7-23-7?
CREATE TABLE table_56971 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Record" text
)
SELECT "Date" FROM table_56971 WHERE "Home" = 'new jersey' AND "Record" = '7-23-7'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: When was the home game when the New Jersey team's record became 7-23-7? ### Input: CREATE TABLE table_56971 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Record" text
) ### Response: SELECT "Date" FROM table_56971 WHERE "Home" = 'new jersey' AND "Record" = '7-23-7'