Property checkpoint failing sometimes as it is verifying the time in seconds

I am using the property checkpoint code as below, how can I use the regular expression or wild card here?

aqObject["CheckProperty"](dshbrd, "WndCaption", cmpEqual, "aqConvert["DateTimeToFormatStr"](aqDateTime["Now"](), "%A, %B %d, %Y %#I:%M:%S %p"));