Thank you for reaching out to us.
If you would like to continue your project and set up another weekly limit for it, please go to your Contract room - Chose Tearms&Setings tab. Click on the Change weekly limit and you will be able to set up a new weekly limit for your contract.
Please, discuss this with your Freelancer prior to any action, in order to achieve mutual agreement.
Let us know if you need any further assistance.