Don't worry about it. You're not going to be responsible for reporting it. Call the sponsor up and let them know they sent you a 1099 erroneously.
We just got one today on our NYC Tropicana Twister sweeps which didn't even amount to $1,000. The 1099 they sent us was for the full ARV of $5,000 which is the first time a sponsor ever did that on a trip we won. So, we'll be calling them on Monday to redo the 1099. If they don't, we're just required to provide backup documentation to prove the true value of the trip.
We won't be paying taxes on $5,000.
