Dick,
For Sunday's 10m RTTY contest, Rule 7.3 is the most important:
"7.3 Special Awards sponsored by Muns Vineyard [W0YK]: Each overall top ten single operator will receive a bottle of Muns Vineyard premium California wine delivered to a US location, if they so choose."
Probably no contacts outside of local will be possible on Saturday evening. For Sunday, you could take a piece of plywood to the shack; then, using a suitable brush, apply some colorful paint by 0900 local time. Finally, spend the rest of the day watching the paint dry while listening for non-existent signals. This activity might be more interesting than attempting to work actual stations. However, note that W6JTI, using QRP in the CQWW, made quite a few contacts.
I expect that there will openings on Sunday.
73 Bill n6zfo