Has anyone who is going to the indoor finals got a tidy B4 shell i can borrow as i was meant to e having one sprayed up but someone has let me down with the shell by not telling me it was out of stock

And i cant get another one ordered between now and then and allow enought time for carl to spray it up. And my old one has a window being held on with tape and there is hardly any paint left on it. please help!!!
A