Evidently, the alarm system at Orlando 's Kia Center did not want to hear any talk about the Magic potentially going to a Game 7 against the Detroit Pistons . The alarms began blaring in the arena during Magic coach Jamahl Mosley's pregame media availability in advance of Game 6 of the series on Friday night, doing so while he was being asked if injured forward Franz Wagner might be able to play in a Game 7. And as that question was being asked, the horns started. “That's not a good sign,” Mosley said. Mosley went on to answer the question, explaining that it all hinges on how Wagner responds to treatment. He did that while a computerized voice gave instructions on what people who were in the building should have been doing at that moment. The alarms returned again a few seconds later, and Mosley decided that was his cue to end the talk. “All right, that's good, thank you, appreciate it,” Mosley said. For the record, a team official confirmed that the alarms were false. And Detroit coach J.B.…