The refiled plan probably involved some sort of (slight) re-routing which could have amended your slot considerably. Anyway... here is the web site of the much maligned CFMU:
<a href="http://www.cfmu.eurocontrol.be/index.htm" target="_blank">http://www.cfmu.eurocontrol.be/index.htm</a>
Lots of info here, including daily bulletins on the trouble spots in EUR....mainly LACC at present <img src="frown.gif" border="0">
Rgds BEX