It all depends on how close they are to dormancy, but from the pics, the leaves looked pretty fresh. But the better lignified ones can last longer.
I try to get my fresh cuttings in asap, but when shipped in a baggie to retain moisture, it has been 5 days and they have been fine. However, I have noticed a significant drop off after 7 days.
I highly suggest this heating mat - it is 4’ long, and was recommend by my fruit farmer friend. I have it and it’s much higher quality than others I have seen, and now it’s 60% off and only $15!
If it were me, I’d prioritize getting them in soil asap and get the mat later if need be. Amazon delivers pretty darn fast.