Aluminum is essentially unrepairable, so if your frame is damaged enough to need fixing, it’s a tosser. Sorry.
Good luck with UPS. UPS does not actually insure anything they ship. They “self insure,” meaning they survey and cover damage/loss/theft out of their own corporate structure - no independant adjustment or oversight. It’s a scam, and it means they have a financial stake in every single adjustment.
My experience, having been a high 5 digit customer of theirs in the past, is that they fight tooth and nail to avoid paying claims. They lost our account over a $1000 loss they refused to pay on. Their rationale for failing to pay was “inadequate packaging” - this after dropping a bass cabinet with such force that a speaker magnet physically detached itself from the speaker. The speaker manufacturer figured the cabinet had to have fallen 15 feet or so. It was pretty obvious to everyone they dropped the box off a loading dock - but it was our fault! The loss specialist who came to inspect the box told us that by their standards, the cabinet need to be double boxed, with a minimum of 2 inches of foam padding in each box in order to qualify for coverage. Of course, this standard was only revealed to us after our loss, and after they had been accepting our “insurance” money for several years. Oh yeah - conveniently, packaging our product to their “standard” would, of course, bump it into the oversize parcel category, and dramatically increase the cost of shipping…
Don’t repack your box as it was shipped. Repack it as if you were going to load your Daughter in it, and drop her from an airplane. Feel free to lie - because UPS will to avoid paying your claim, and you have essentially no recourse if they decide not to cover your loss.
If they do cover it, you will not get what you insured it for, but replacement cost up to what you insured it for (another scam.) Get a friendly shop to estimate your damage, and have them certify in writing that the product is non-repairable. Replacment cost does not mean the cost of a similar item off E-bay, but the cost of a new like or comparable item at current retail value. Have your estimate with you when the adjuster comes to inspect the box., and do not agree to settle for less than replacement value unless you have to - which will only happen if UPS decides to jerk you around, which they may or may not. The very capriciousness of their policies is what makes them so frustrating.
My father was an insurance adjuster, and ALL of his friends were as well. I grew up in the insurance business, and the UPS version of it just pisses me off.
Good luck,
MH