Help needed to check on bike at Amstel

Hi there, I had to catch a train in a rush from Amstel just now with my kids and had to park my kids bike outside the station. It is doublelocked but not physically attached and now I am a bit concerned. Is anybody nearby and willing to help me out to check on the bike and perhaps move it around or extra lock it to something? I will happily treat you to your favorite drink… DM me for details. Thanks