"prospective attendees" is correct and usable in written English.
You can use it when referring to people who are likely to or may attend a certain event. For example, "We are hoping to attract a large number of prospective attendees to this year's conference."
At a recent event for newly admitted students at Harvard's Kennedy School of Government, Euan was spotted milling around with other prospective attendees.
With 200,000 prospective attendees, the Women's March on Washington would dwarf the Bikers for Trump event and is the largest among those being planned.
The page had gathered more than 12,000 prospective attendees before it was blocked at the request of the Russian government's Internet monitor, Roskomnadzor.
It also had a template letter with relevant data that prospective attendees could send with the data to their supervisors, justifying the expense, and, in the process, establishing accountable metrics for follow-up evaluation.
Many academic conferences in the Humanities and Social Sciences work in the following way: prospective attendees submit brief summaries of their presentations, then a selection committee reviews those proposals, and if there are too many for the time available for the conference, picks the "best" ones.
Besides, if prospective attendees want games, they can always generate fake Coachella lineup posters.
Exhibitors can track which attendees make the best prospects track prospective attendee with full profile display.
Then he distributed the resulting package to every prospective attendee.
Unsurprisingly, a vicious debate took place on the page's wall, as the prospective male attendees campaigned for sexual equality.
To keep the quality of participants high, prospective event attendees are required to fill out a detailed application form listing their skills, previous work experience and three professional references.
As temperatures slowly begin to rise, however, the South Bend Tribute offers a word to the wise for prospective Birdsell attendees that reflects the work-in-progress aesthetic of the entire effort: "Those who attend the art showings should dress warmly, because the old house is warmed only by space heaters".
