Have not been for a week but you will be fine. Nothing to worry about. With the weather gonna be warm the worst thing to happen will be a little bit of surface water
Was out at Tilley B and Cowoki yesterday. I didn't drive on but others were driving on both lakes. Ice was about 24-30in thick. Looked pretty solid, but I wasn't going to take a chance. With how warm it was yesterday and today I'd be afraid the edges were getting soft. Lots of snow around the edges and by the dam..
Was 23" of ice last Thursday you shouldn't have a problem driving on. Getting around on the lease roads might be more of a problem if it gets really warm.