With regard to the advance payment guarantees granted by KUKE as described in recitals 187-201, Poland shall recover aid equal to the difference, for the period between the granting and the expiry of the guarantee, between the guarantee premium paid by the beneficiary and the guarantee premium at which the beneficiary could have obtained the guarantee on the market. In addition, if any of these guarantees is active at the time of this Decision, it must be terminated immediately.