When can I withdraw from a Junior tournament without a penalty?
All players may withdraw from a tournament without penalty until the late withdraw deadline at 12:00pm, NOON (timezone of the tournament) on the Monday immediately prior to the start of the tournament. Players who withdraw after the late withdraw deadline will receive a late withdraw penalty.
However, all players are allowed one late withdraw in an 11-month period without penalty. Therefore, receiving an actual ranking penalty will depend on whether or not a player has had another late withdraw in the past 11 months.
Visit https://www.ussquash.com/junior/guidelines/ for more information.