new mines system

src/engine/workthreads/MineThread.java

@@ -114,7 +114,7 @@ public class MineThread  implements Runnable {
                 continue;
             LocalDateTime liveTime = LocalDateTime.now().withHour(mine.liveHour).withMinute(mine.liveMinute).minusMinutes(1);
             ZonedDateTime localizedTime = convertCSTToLocalTime(liveTime);
-            if(!mine.isActive) {
+            if(!mine.isActive && !mine.wasOpened) {
                 if (ZonedDateTime.now().isAfter(localizedTime)) {
                     mineWindowOpen(mine);
                     // mine has not opened today yet, and it is now after the time it should have, open the mine