If you just finished playing and don't want to do it, you can explain to the head of the team that the fee can be refunded. A little handling fee may be charged when the fee is refunded, and other fees will be refunded.
Deposit means that one party pays a certain fee to the other party to ensure that its behavior will not harm the interests of the other party. If damage is caused, compensation can be paid according to the facts or separately. After the legal relationship between the two parties does not exist and there are no other disputes, the deposit shall be refunded. If you breach the contract, it will be deducted.