Broken Strap On My Carry-on Case For My Refractor

Wouldn't you know it. We are moving next week and have to jump on a plane (actually three planes and 16 hours of travel, ugh). So my lovely Stellarvue CN7 carrying case which I use to lug my 91mm BO refractor around in along with my eypieces, diag, etc., decides to have the strap break. I mean the whole buckle assembly.

I used to have a nice strong strap from a laptop case around, but I'll be damned if I can find it. Now I have to run around and try and find a solution or I will be humping it around with the case in one hand, while pulling my laptop case behind me. Look ma, no hands. What timing!