We are using the Build Token Root Plugin (version 1.4) to trigger builds with a HTTP GET request, and have noticed that when we pass a delay parameter, the actual delay (shown in the build queue) is significantly longer than requested.

http://server:8080/buildByToken/buildWithParameters?job=ajobname&token=thetoken&param=value&delay=900sec
delay=900sec => 10 days
delay=30sec => 8 hr
delay=1sec => 16 min

It looks like those were 1000 times longer than they should have been.

900000 seconds = 10.4 days
30000 seconds = 8.3 hours
1000 seconds = 16.6 mins

My guess is that this is related to JENKINS-44052 (passing a value in milliseconds to a function expecting seconds)