Ok APC Reserve gurus I need some help. I am on day 5 of a 5 day and being rerouted...no issues with that. However part of the reroute is a DH home after an additional leg. Contractually I am available for a 13 hour duty day today this DH takes me to 15. Can I say no thank you I would prefer to DH tomorrow instead?

Caveat is I do have a day on Reserve tomorrow and I am happy to fly... hoping to time out before Chirstmas.

PS Any suggestions other then reducing my RAW score to build time to ALV?