Assuming things work out (still unsure) I'll be leaving town after work on Wednesday the 28th. So say about 6PM or so. I think that is a day later than you are planning, but just in case. Leaving after work generally puts me into Moab about midnight and I don't expect that to be any different this time.
I fill up here in town and then again at the Shell in Fruita across from the state park. There is a Wendy's there and a liquor store near by. I take the Utah 128 route unless weather or otherwise prohibits. Last time I was in Moab was October of 2009 the state was doing work on 128, so it was closed near Dewey Bridge, for example. In my case taking 128 is no slower.
'91 Pickup - Imelda
'08 Tacoma TRD - Donna
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
"Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty. Nobody is able to achieve this completely, but the striving for such achievement is in itself a part of the liberation and a foundation for inner security. " --Albert Einstein