I know one thing just cause there is nothing on your schedule now til april first doesn't mean that right now something wasn't added. It can happen that quick and before you know it you have a 4 day starting on the 27th. Just follow the advice especially if you think they are getting close and keep checking crewweb. I would say call a OE scheduler before you go out of town for a while but I have tried and that is a dead end. Just like the last time I went through.