Yes, just follow the procedures (avoiding unnecessary or premature descents to any gravity feeding level, perhaps avoiding it at all).
Then, for the fuel management question I would take into account that if there is a significant imbalance, some of the fuel would be usable only after one engine starved, so I would consider increasing my final reserve in that amount. THen I would make my decisions based on that. If I have enough to continue, go on, other wise go somewhere else.