Is this a Good faith violation?

On Monday morning, Cash available to trade = $20,000.00

On Monday morning, customer buys XYZ stock for $10,000.
Later, on the same day, customer sells XYZ stock netting $10,500 in cash account proceeds.
Later, on the same day, customer buys ABC stock for $20,000.
Later, on the same day, customer sells ABC stock netting $20,500 in cash account proceeds.
(Now, Cash available to trade = $21,000.00)
Later, on the same day, customer buys ABC stock again for $20,000.
Later, on the same day, customer sells ABC stock netting $20,500 in cash account proceeds.
(Now, Cash available to trade = $21,500.00)