We had not been contacted about this so I called Technicolor tonight. The lady told me that DHL was discontinuing service to about 500 theaters (they are closing smaller hubs) and if we were not contacted to set up a Sky Courier delivery window that our shipments would still be coming by DHL, at least through the summer.
It's been 6 or 7 years since we used UPS for deliveries from the Depot, but we had all kinds of issues getting prints from them. Sometimes we would get one can and not the other, sometimes they wouldn't show up until Monday, sometimes they would be on the truck and returned to the Depot. If they go UPS, I hope things have changed since then!