Energy modeling review question

For a LEED project that recently received the preliminary design review comments, we were asked to analyze and correct the documentation to comply with pre-requisite EAp2. The problem here is that the models that were used for the simulations are not accessible to us, they are somehow lost. The only solution is to re-create the models from design drawings & plans and perform new simulations. Would this be a problem for the reviewers? We would try to calibrate the new models based on the results submitted in the preliminary review. .