My memory is this: At one time, Colin Hyde sold the early 1950's 13 panel pieces, allowing a person to convert a 1960's looking trailer to a more 1950's looking trailer. I even thought of making the change myself to a 1966
trailer I owned at the time. I'd first check with Colin, and see if this is still true.
You could always take the payout, offer to buy the unit back, then do the repair yourself or with someone's help.
I've only seen one trailer done in the past 20 years, and it was one of the best looking trailers I've ever seen. The 13 panels, with the form fitting glass of 1966
was really cool.