what this rule exactly means?

You can only withdraw funds using the same payment details that were used for depositing funds into your account. If you use different methods to make a deposit, withdrawals should be proportionate to the deposits made using any particular method.

a sports book force me deposit again with another method and then withdraw despite i have more than enough fund to play
but the question is will i able to withdraw the all my balance with the new method
i think not
what you guys think?