I'm not sure if i understand your question correct. What tempo, set excactly where and how? And is it a synced tempo?
If a preset use rate settings for BMP for anything, then those settings will be the same, every time you use the preset.
Presets that's not set to sync with a host will allways play the stored tempo.
If the used BMP settings in the preset are in sync mode, then it will sync to a hosts tempo at any given time.
The presets does'nt remember your hosts tempo settings, if that's what you mean. That tempo should be saved with your host project.
The Analog Lab standalone applications own tempo setting in the audio and midi settings can only be set to one tempo and a time, and i don't think the setting for this can be stored pr preset, but just to be absolutely sure, then you can try that out, if that's what you mean.
Hope this helps answer your question.