Delete row 39 from bookings

id 39
trainer_id 8
student_id 9
service_key s10
starts_at 2026-08-17T09:00:00.000Z
duration_min 50
card_id NULL
invoice_id NULL
video_analysis NULL
notes NULL
status confirmed
created_at 2026-08-16 12:01:14
protocol NULL
protocol_approved_at NULL
confirmation_sent_at 2026-08-16 12:01:15
reminder_sent_at 2026-08-17 04:07:03
cancellation_sent_at NULL
video_unlocked_at NULL
video_invoice_id NULL
swing_metrics NULL
student_note NULL
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